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wangzhang

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mongoDB_community

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[ { "code": "", "text": "i’m not able to connect to 27017 port its showing timeout notification.", "username": "SANDEEP_38652" }, { "code": "", "text": "Hi @SANDEEP_38652,i’m not able to connect to 27017 port its showing timeout notification.http://portquiz.net:27017 - If this link is not working for you then outgoing traffic to port 27017 is probably blocked on your local network. Please contact your IT department to see if there is a workaround or try to make the request from another location.Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "An error occurred while loading navigation: ‘not master and slaveOk=false’: It is recommended to change your read preference in the connection dialog to Primary Preferred or Secondary Preferred or provide a replica set name for a full topology connection.", "username": "Joaquin_72859" }, { "code": "cluster0-shard-00-01-jxeqq.mongodb.net", "text": "Hi @Joaquin_72859,Please make sure you have filled in the connection string of the Primary node of the cluster in Compass. This should resolve the issue.Currently this node is the primary -> cluster0-shard-00-01-jxeqq.mongodb.netOr, you can enter the name of the replica set in the Replica Set Name field which will ensure that you get connected to the primary.Hopefully this should resolve your issue. However, if the issue still persists then please feel free to get back to us.Happy Learning Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "No errors not do the databases load. I have followed all the steps in the lecture notes and provided the right user name and pwd. How to check what the issue is?", "username": "Renuka_09544" }, { "code": "", "text": "Hi Renuka_09544,Please try doing these steps mentioned in this post.For more troubleshooting on Compass, look here.Let me know if it still don’t work.Kanika", "username": "kanikasingla" }, { "code": "", "text": "Thanks for the quick response but I still have the same issue \"Could not connect to MongoDB on the provided host and port…\n1543923528060..jpg3120×4160 929 KB\n \n1543923562086..jpg3120×4160 2.09 MB\nPlease see the ping and tracert results", "username": "Renuka_09544" }, { "code": " mongo \"mongodb://cluster0-shard-00-00-jxeqq.mongodb.net:27017,cluster0-shard-00-01-jxeqq.mongodb.net:27017,cluster0-shard-00-02-jxeqq.mongodb.net:27017/test?replicaSet=Cluster0-shard-0\" --authenticationDatabase admin --ssl --username m001-student --password m001-mongodb-basics\n", "text": "Hi Renuka_09544,Please ensure you are using latest version of Compass i.e 1.16.1. If not, download the latest version.Use “Primary preferred” as Read Preference and then restart compass and then try again.Test that if you are able to connect from the shell and the problem is only with Compass. Run the following command from your terminal / command line:If you are able to connect and not from the compass even after restarting, let me know.Kanika", "username": "kanikasingla" }, { "code": "", "text": "Hi kanikasingla i ran the command it worked fine but still on connecting compass i am getting “could not connect to mongoDB on the provided host and port”", "username": "Quazi_31756" }, { "code": "", "text": "Hi Quazi_31756,Please try troubleshooting steps for Compass mentioned here.Make sure you have latest version i.e 1.16.1 and there is no special character in the fields. I would prefer typing host, username and password instead of copy/paste.Kanika", "username": "kanikasingla" }, { "code": "", "text": "\nScreenshot%20from%202019-11-28%2012-08-351920×1080 234 KB\nHi,Thanks for the wonderful course.When I try to connect via Compass, I get a “Server selection timed out after 10000 ms” error. I can ping the given cluster address. Don’t know where to post the query.", "username": "Jagadeesh_65947" }, { "code": "", "text": "Hi @Jagadeesh_65947,Welcome to M001: MongoDB Basics course As I can see in the screenshot, you have entered incorrect username. It should be m001-student.In addition to this, you are using MongoDB Compass Community edition, which we don’t recommend in this course as it lacks some functionalities which we use in this course.Please download Compass 1.19.12 (Stable) version from the Download Centre.Hope it helps!If you have any other issue please feel free to get back to us.Happy Learning Thanks,\nShubham Rajan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "Hi,Thanks for the quick reply. I tried with m001-student first. Took screenshot in the wrong time I guess. Trying with Compass Stable Release; hope it works!Thank you so much once again.", "username": "Jagadeesh_65947" }, { "code": "", "text": "\nScreenshot%20from%202019-11-28%2013-31-481920×1080 414 KB\nHi,For clarification, please see the attached error that Compass community version throws.\n", "username": "Jagadeesh_65947" }, { "code": "", "text": "Hi,Sorry to bother again. Stable Release also shows the same error.BTW, I could install a CE server and connect to the server from Terminal and Compass. Double checked the username and password too. Any help would be appreciated as I am new to MongoDB and don’t know any workaround.", "username": "Jagadeesh_65947" }, { "code": "", "text": "Hi @Jagadeesh_65947,It might be due to some network related issue.Please verify that port 27017 is not blocked by clicking http://portquiz.net:27017 On some occasions, even though users are able to ping the cluster and the port is not blocked but network is still a problem. So please make sure you are not connected to any VPN network and Firewall/Antivirus is disabled. You can also try to connect from some other network such as your home network .Hope it helps!If the issue still persists please feel free to get back to us. Happy Learning Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "Hi,I’m on my home network and running CentOS 8.\nPort 27017 is enabled and no other apps are using the same. SeLinux context also has been added.Checked the Portquiz method too. (Hid the IP as others might not appreciate it.)\nPlease see the attached screenshot.Any help would be appreciated.\n\nScreenshot%20from%202019-11-28%2015-20-151920×1080 289 KB\nThank you", "username": "Jagadeesh_65947" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "Unable to update Mongo Path.I am using Catalina and there was no .bash_profile in the machine so I created one with below text:Existing PATH value:\n/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbinEven after quitting terminal I still see the old PATH. Don’t see the bash profile impacting the PATH variable. I do not know where else I need to update the PATH.Thanks in advance!", "username": "ashwini_89251" }, { "code": "", "text": "Hi @ashwini_89251,Can you please have a look at this post and update the path by following the instructions mentioned in this post ?Kindly use this link to download the MongoDB Enterprise Server .Now follow the steps mentioned below to set up the mongo shell in your system.Note : The folder name (Highlighted above) could be different for you if you have downlaoded any other version.To test if the path has been successfully set up or not, try running this commandmongo --nodbIf all went well you should be able to see something like this :MongoDB shell version v4.0.10\nWelcome to the MongoDB shell.Hope it helps!If the issue still persists then please feel free to get back to us. Happy Learning Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "Hi Shubham,Thank you! That just worked perfect! Happy learning indeed!echo $PATH$ mongo --nodbMongoDB shell version v4.2.1Welcome to the MongoDB shell.For interactive help, type “help”.For more comprehensive documentation, seeQuestions? Try the support grouphttp://groups.google.com/group/mongodb-user======", "username": "ashwini_89251" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "An error occurred while loading navigation: connection 7 to cluster0-shard-00-01-jxeqq.mongodb.net:27017 timed outGetting above error while trying to connect to cluster. Also it is taking long time for schema analysis and results obtained is time out.My OS is windows 8.1 , 64 bit. I am having good browsing speed so my network connectivity is also not an issue. No restricted firewall.Please help me with solution. Thank you in advance.", "username": "Chanchal_51561" }, { "code": "", "text": "Mostly it is internet related speed or try another browser\nFor some students using lower version worked\nWhat version are you using?Use latest stable versionPlease check our forum.Many threads available", "username": "Ramachandra_Tummala" }, { "code": "", "text": "Hi @Chanchal_51561,cluster0-shard-00-01-jxeqq.mongodb.net:27017This is a publicly available cluster and it is up and running. I believe the issue that you are facing is local to your network/system.Can you please try to connect using some other network ?Please let me know if the issue still persists.Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "I receive the following error when trying to login to the mongodb university android application. I have no issues accessing the site via web browsers. I tried changing my DNS but to no avail. Any ideas?", "username": "Alex_58439" }, { "code": "", "text": "Hi @Alex_58439,Thanks for surfacing this. We are looking into it.As you mentioned you are able to access the site via web browsers, so I will recommend you to continue with your course until we find a fix for this.Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "Hi Shubham,Thanks for your response. I have just tried again this morning and it seems to be working, weird as I tried many times yesterday and kept getting the same response.Thank you!", "username": "Alex_58439" }, { "code": "", "text": "", "username": "Shubham_Ranjan" } ]

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[ { "code": "", "text": "Hi, I am trying to connect to host: cluster0-shard-00-00-jxeqq.mongodb.net and port: 27017 but it is giving me an error as MongoDB not running on provided host and port.\nCan anyone help ?", "username": "Ravi_20186" }, { "code": "", "text": "Hi, check first if your connection needs a proxy to navigate.", "username": "guillermm" }, { "code": "", "text": "I think proxy is working fine , below is the response I got when i tried http://portquiz.net:27017/:This server listens on all TCP ports, allowing you to test any outbound TCP port.You have reached this page on port 27017 .Your network allows you to use this port. (Assuming that your network is not doing advanced traffic filtering.)Network service: unknown\nYour outgoing IP: 143.165.192.134and when http://cluster0-shard-00-00-jxeqq.mongodb.net:27017/ response is :\nIt looks like you are trying to access MongoDB over HTTP on the native driver port.", "username": "Ravi_20186" }, { "code": "", "text": "Check your firewall too", "username": "guillermm" }, { "code": "", "text": "I recommend that you carefully read the following content that could help you.", "username": "guillermm" }, { "code": "", "text": "Hi @Ravi_20186,Can you please make sure you are not connected to any VPN network and the firewall/anti-virus is not blocking connection request to/from your local network ?If this is the case then please try connecting from a different location, such as a home or internet cafe network.Hope it helps!Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "Hi There,\nI installed mogodb compass but after success connection I am unable to see the schema tab as you are showing in the lectures. I searched a lot in mongodb compass but no success.\nPlease check attached screenshot and help me what to do and how to do.\n", "username": "Zia_00770" }, { "code": "", "text": "Hi @Zia_00770,You are using Compass Community version. It does not have a schema tab in it.Please download the 1.19.12 (Stable) version of Compass.If you still have any query then please feel free to get back to us.Happy Learning Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "Yup it was the issue because of Community version. I have installed stable release now and schema is showing now.\nThanks for quick answer.", "username": "Zia_00770" }, { "code": "", "text": "", "username": "Shubham_Ranjan" } ]

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[ { "code": "", "text": "Getting this error connecting with Compass!An error occurred while loading navigation: ‘not master and slaveOk=false’: It is recommended to change your read preference in the connection dialog to Primary Preferred or Secondary Preferred or provide a replica set name for a full topology connection.Screenshot_2019-10-09_20-47-27|636x500", "username": "Milo_98897" }, { "code": "", "text": "Try turning on SRV. Click the SRV button in Compass to turn it on and then connect.", "username": "007_jb" }, { "code": "", "text": "Hi @Milo_98897It might be due to some network related issue.Can you please make sure you are able to ping the cluster?ping cluster0-shard-00-00-jxeqq.mongodb.netAnd also please verify that port 27017 is not blocked by clicking http://portquiz.net:27017 On some occasions, even though the above mentioned tests passes, network is still a problem. So please make sure you are not connected to any vpn and firewall/antivirus is disabled. You can also try to connect from some other network such as your home network .Hope it helps!If the issue still persists please feel free to get back to us. Happy Learning Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "not master and slaveOk=falseI doubt this is a networking issue but I could be wrong.Based on the error message:Therefore, the only two options I can see is, use the port number belonging to the Primary, or if you don’t know what the other ports are, use SRV.Another student on another thread reported that the Primary for this replica set (if I remember correctly) keeps changing.", "username": "007_jb" }, { "code": "", "text": "SRV causes Compass to not see the Mongod instance.Thanks for your reply. After trying again this morning (with absolutely no changes on my end, same saved ‘favorite’ connection) the problem seems to have resolved, and i can successfully connect.", "username": "Milo_98897" }, { "code": "", "text": "I had of course already checked the ping, which showed all packets successful.Thanks for your reply. After trying again this morning (with absolutely no changes on my end, same saved ‘favorite’ connection) the problem seems to have resolved, and i can successfully connect.", "username": "Milo_98897" }, { "code": "", "text": "Thanks for your reply. After trying again this morning (with absolutely no changes on my end, same saved ‘favorite’ connection) the problem seems to have resolved, and i can successfully connect.", "username": "Milo_98897" }, { "code": "", "text": "SRV causes Compass to not see the Mongod instance.Ok. SRV isn’t setup in this Cluster.", "username": "007_jb" }, { "code": "rs.status()slaveOkcluster0-jxeqq.mongodb.net", "text": "Hi @007_jb,I doubt this is a networking issue but I could be wrong.In Compass, network related issues manifest in so many ways that it is hard to keep it out of the consideration when debugging any issue and it is always preferred to make sure that at least these two basics tests are passing before going any further.Based on the error message:27017 is the port number on which the clusters are running. All the nodes in the Cluster0-shard-0 replica set which we use in our M001 : MongoDB Basics course runs on the same port i.e. 27017.You can easily verify this by connecting to the cluster from the mongo shell and then running the command rs.status()Yes, this is correct that the secondaries will not serve the read requests if the slaveOk property for the current connection has been set to false but for this replica set it does not apply because this property has been set to true and read from secondaries are permissible.Screenshot_2019-10-09_20-47-27|636x500In your connection string if you have included the name of the replica set along with any of its members host and port address, you should not worry about which node is the primary because it will always connect you to the primary.In this screenshot, I can see that the replica set name has been provided so which node is the primary is not of any concern here.Another student on another thread reported that the Primary for this replica set (if I remember correctly) keeps changing.Yes, the primary nodes keeps on changing from time to time due to some very obvious reasons. The thread that you are referring to here was for one of our student’s sandbox cluster.Ok. SRV isn’t setup in this Cluster.You can totally connect to the atlas class cluster using the SRV Records as it has been already configured for the same. For doing that please use the connection string mentioned below and select the SRV Record option.Hope it helps. BTW, I like your debugging style and your engagement with the community. Keep up the good work Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "slaveOk", "text": "27017 is the port number on which the clusters are running. All the nodes in the Cluster0-shard-0 replica set which we use in our M001 : MongoDB Basics course runs on the same port i.e. 27017 .I didn’t take this course so I was none the wiser about the setup. I was expecting the setup to be similar to all other courses that use different ports per node. And I can now see that it’s running on the same port with different host names after login in yesterday for the first time.Yes, this is correct that the secondaries will not serve the read requests if the slaveOk property for the current connection has been set to false but for this replica set it does not apply because this property has been set to true and read from secondaries are permissible.Good to know for future debugging! cluster0-jxeqq.mongodb.netGood to know too! You guys don’t seem to recommend this option most times. Any particular reasons?Hope it helps. BTW, I like your debugging style and your engagement with the community. Keep up the good work Thanks! Do what we can to help! ", "username": "007_jb" }, { "code": "", "text": "Hi @007_jb,Good to know too! You guys don’t seem to recommend this option most times. Any particular reasons?When the videos were recorded, Compass did not have this functionality. At the moment, we do not recommend this because it may create unnecessary confusion among the learners.Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "this is not gona work what can i do now???\n", "username": "gurmeet_10753" }, { "code": "", "text": "This may be due to some network or firewall issue\nDid you try to connect from another machine?", "username": "Ramachandra_Tummala" }, { "code": "", "text": "This may be due to some network or firewall issue+1 for firewall issue. Try to temporarily disable your firewall (if possible) and try again.", "username": "007_jb" }, { "code": "", "text": "Hi @gurmeet_10753,Are you trying to connect from your work network ?Please check this thread and follow the instructions.If the issue still persists, please feel free to get back to us.Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "Getting error when trying to open mongo in MAC OS", "username": "Gaurav_88483" }, { "code": "mongodping 127.0.0.1", "text": "Can you check if mongod is running and try to ping 127.0.0.1", "username": "007_jb" }, { "code": "", "text": "127.0.0.1@007_jb How to check that?", "username": "Gaurav_88483" }, { "code": "", "text": "@007_jb: I am getting response from ping but mongod & mongo both are still not working", "username": "Gaurav_88483" }, { "code": "ps -ef | grep \"[m]ongo\"ping 127.0.0.1", "text": "", "username": "007_jb" }, { "code": "", "text": "Getting this in mongod ", "username": "Gaurav_88483" }, { "code": "ps -ef | grep \"[m]ongo\"", "text": "Run the first command I gave you and let’s see the result. Don’t run mongod.", "username": "007_jb" }, { "code": "", "text": "Yes, I tried that \nScreenshot 2019-10-12 at 12.49.25 AM.png1132×684 42.6 KB\n", "username": "Gaurav_88483" }, { "code": "ps -ef | grep mongo", "text": "Try: ps -ef | grep mongo", "username": "007_jb" }, { "code": "", "text": "ps -ef | grep mongo\nScreenshot 2019-10-12 at 12.52.32 AM.png1132×684 59.6 KB\n", "username": "Gaurav_88483" }, { "code": "", "text": "Ok. Mongod is definitely not running.Test the port on your browser and let’s see the result:\nhttp://portquiz.net:27017\nIt should look like this:\n", "username": "007_jb" }, { "code": "", "text": "yes, it is allowing\nScreenshot 2019-10-12 at 12.57.35 AM.png2132×358 47.8 KB\n", "username": "Gaurav_88483" }, { "code": "", "text": "I should have noticed the error message You need to create the directory /data/db and give it the right permissions. Was this not explained in the lecture? I didn’t take this particular course that’s why I’m asking.", "username": "007_jb" }, { "code": "", "text": "no, it was . not explained. Can you please suggest some url", "username": "Gaurav_88483" }, { "code": "", "text": "Website that explains what exactly?", "username": "007_jb" }, { "code": "", "text": "@Gaurav_88483 you mean how to create a directory?", "username": "007_jb" }, { "code": "", "text": "Hi @Gaurav_88483,Mongo is throwing an error because there is no mongod instance running on your system.Getting this in mongod The logs in the screenshot says the directory for the DB path is non existent. This is strange because if you are launching the default mongod instance running on port 27017 then WiredTiger Storage Engine creates that for you.Can you please share the command that you used to launch the mongod instance along with the output ?Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "I am having this error when i connect to compass from windows 10\nServer selection timed out after 10000 ms", "username": "Richard_52584" }, { "code": "", "text": "Hi @Richard_52584,Server selection timed out after 10000 msIt might be due to some network related issue.Can you please make sure you are able to ping the cluster?ping cluster0-shard-00-00-jxeqq.mongodb.netAnd also please verify that port 27017 is not blocked by clicking http://portquiz.net:27017On some occasions, even though the above mentioned tests passes, network is still a problem. So please make sure you are not connected to any vpn and firewall/antivirus is disabled . You can also try to connect from some other network such as your home network .Hope it helps!If the issue still persists please feel free to get back to us. Happy Learning Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "\nimage.png726×180 4.81 KB\n", "username": "Soni" }, { "code": "", "text": "Hi @Soni,Your ping request was not successful. It means you are not able to reach the cluster from your current network. Are you on a corporate network or behind a firewall ?If yes then please make sure you are not connected to any VPN network and firewall/antivirus is disabled.If it does not resolve the issue then please contact your IT department to see if there is a workaround or try to make the request from another location such as your home network.Hope it helps!Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "It’s a corporate network, and I disabled firewall and antivirus. Still getting the error! Will try once from home network. If still does not work, will reach out.", "username": "Soni" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "Guys, I cannot understand the meaning of array data type. Any Help?", "username": "Shrey_46820" }, { "code": "", "text": "Think about an array in any programming language and try to apply that knowledge here.\nLet us know what exactly you’re struggling with?", "username": "007_jb" }, { "code": "", "text": "I videos.movies there is an field named cast it has a type of array. This is what I am trying to understand\nScreenshot from 2019-10-10 12-25-55.png1920×1080 225 KB\n", "username": "Shrey_46820" }, { "code": "", "text": "Click the Documents tab and in that window click the Cast field to expand it. Maybe it will make more sense.A movie has one or more casts.", "username": "007_jb" }, { "code": "", "text": "Yes you are right. Thanks for your help", "username": "Shrey_46820" }, { "code": "{\n\"Cast\":[\"Claudia Cardinale\",\"Henry Fonda\",\"Jason Robards\",\"Charles Bronson\"]\n...\n}", "text": "Hi @007_jb, thanks for your contribution Hi @Shrey_46820,I videos.movies there is an field named cast it has a type of array. This is what I am trying to understandThis means the cast field in the video.movies collection has more than one value and they are stored in an array.For instance this is what it could look like :Hope it helps!If you have any other issue, please feel free to get back to us.Happy Learning Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "", "username": "Shubham_Ranjan" } ]

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[ { "code": "", "text": "Hello,\ni did not understand if i need srv record(on or off)\nif srv record is off, I get the error: connect econnrefused 34.195.121.130: 27017\nif serv record is on , error is folowing: querySrv ENOTFOUND _mongodb._tcp.cluster0-shard-00-00-jxeqq.mongodb.net", "username": "Nana_08979" }, { "code": "", "text": "Hi @Nana_08979,i did not understand if i need srv record(on or off)Please keep the SRV Record option off.if srv record is off, I get the error: connect econnrefused 34.195.121.130: 27017It might be due to some network related issue.Can you please make sure you are able to ping the cluster?ping cluster0-shard-00-00-jxeqq.mongodb.netAnd also please verify that port 27017 is not blocked by clicking http://portquiz.net:27017On some occasions, even though the above mentioned tests passes, network is still a problem. So please make sure you are not connected to any vpn and firewall/antivirus is disabled . You can also try to connect from some other network such as your home network .Hope it helps!If the issue still persists please feel free to get back to us. Happy Learning Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "ping cluster0-shard-00-00-jxeqq.mongodb.netIt says:\nPinging ec2-34-195-121-130.compute-1.amazonaws.com [34.195.121.130] with 32 bytes of data:\nRequest timed out.\nRequest timed out.\nRequest timed out.\nRequest timed out.Ping statistics for 34.195.121.130:\nPackets: Sent = 4, Received = 0, Lost = 4 (100% loss),\nany ideas how to fix this problem?", "username": "Nana_08979" }, { "code": "", "text": "Hi @Nana_08979,This is a network issue. Are you trying to connect from your office network ?If yes then please contact your IT department to see if there is a workaround or try to make the request from another location such as your home network.Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "yes, it s my office network, should i call to netadmin?", "username": "Nana_08979" }, { "code": "", "text": "Hi @Nana_08979,Yes, they might be able to help you out.Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "", "username": "Shubham_Ranjan" } ]

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[ { "code": "", "text": "not able to connect to atlas cluster was able to before now i’m getting authentication failed error message it litterally just worked for me", "username": "Johnny_78383" }, { "code": "", "text": "What are you using to connect? Atlas or Compass?\nLet’s see a screenshot of your connection + plus all the error messages exactly as it appears.", "username": "007_jb" }, { "code": "", "text": "Hi @Johnny_78383,Are you still facing the issue ?If yes, then please share the following information:Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "The port 27017 is blocked by clicking http://portquiz.net:27017 and I have dificulty to connect to the host and port of the Atlas cluster with:\ntelnet cluster0-shard-00-00-jxeqq.mongodb.net 27017\nError message:\n“Could not open connection to the host, on port 27017: Connect failed”Thankyou", "username": "Fabiola_14168" }, { "code": "", "text": "Hi @Fabiola_14168,In this case, I would recommend you to contact your IT department to see if there is a workaround or try to make the request from another location such as your home network.Let me know if the issue still persists.Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "Hi Shubham Ranjan,thanyou for your support. I resolve the problem connecting from another location.Regards,\nFabiola", "username": "Fabiola_14168" }, { "code": "", "text": "Hi @Shubham_Ranjan,if by any reason, connection were not possible; is it possible to complete the course using a local mongo instance and using the dataset mentioned here?Or do we need to connect to the cluster for some kind of lab/test in order to complete the course?", "username": "Victor_51216" }, { "code": "", "text": "Hi @Victor_51216,You can definitely import the dataset in your local mongod instance and connect to it from mongo shell and Compass to complete the labs, quizzes and the final exam.But, I would recommend you to connect to Atlas cluster as it will give you deeper understanding of other MongoDB technologies which will help you in other courses available at MongoDB University.Additionally, can you please share the exact issue that you are facing ?Hope it helps!Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "@Shubham_Ranjan it is just I’m currently in a network with 27017 port closed \nJust wondering if I could complete the course skipiing connecting to Atlas so I’m not stuck.Thank you.", "username": "Victor_51216" }, { "code": "", "text": "Hi @Victor_51216,It will only work as long as you have mongo shell and Compass installed on your system and your are able to complete the labs and final exam.Hope it helps!Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "", "username": "Shubham_Ranjan" } ]

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[ { "code": "", "text": "i have installed campass but if i type the mentioned hostname its not unable to connect", "username": "BOBBILI_71717" }, { "code": "", "text": "Hey @BOBBILI_71717Here is my Compass Connection screen\n\ncompassM001config.png1997×1669 132 KB\n", "username": "Natac13" }, { "code": "", "text": "Hi @BOBBILI_71717,Please refer the screenshot shared by @natac13, and make sure you are entering correct connection parameters. While filling in the values, please make sure no extra white space or junk characters has been introduced (doing a copy-paste may introduce some junk characters).If the issue still persists then please share the screenshot of the error message that you are getting.Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "Thank you sir for you quick reply.\nWho to work or go through to assignment and labs", "username": "BOBBILI_71717" }, { "code": "", "text": "Sir I’m finding this kind to error", "username": "BOBBILI_71717" }, { "code": "", "text": "Your snapshot is not very clear\nWhat other parameters you used\nAre you able to connect from shell to Class cluster?\nPlease check if any firewall/port blocking issues", "username": "Ramachandra_Tummala" }, { "code": "", "text": "Hi @BOBBILI_71717,Please refer this great post by @Kanika and check if you have entered all the connection parameters correctly.And also can you please try to connect from some other network, just to make sure it is not the firewall which is blocking your request.Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "\nimage.png1337×724 33.2 KB\nI’m not able to connect . Getting an error - MongoDB not running on the provided host and port", "username": "Aatmika_33599" }, { "code": "", "text": "Hi @Aatmika_33599,Please make sure you are not behind a firewall or using any VPN connection. Also, please make sure your port is not blocked by opening http://portquiz.net:27017/ I would also recommend you to try connecting from some other network such as your home network. However, if the issue still persists please feel free to get back to us.Happy Learning Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "Hey Hi!I am also facing the same problem and getting the same error message. My port is not blocked. Earlier, i was able to connect to the database but now i am unable to do so.", "username": "Rahul_14779" }, { "code": "", "text": "Hi @Rahul_14779,Are you trying to connect from the same network or you are on a different network ?If you are connecting from the same network then I will recommend you to do a fresh installation of Compass. If the issue still persists, please feel free to get back to us.Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "initially I was on community edition and it was ok.\nBut now,after I installed the ent. version, Im facing the same problem in both app (windows 10 x64)\nI tried to:\n-remove both and purge AppData\n-install only the non community edition\n-install only the communitywithout no success,\nbut i can connect without no problem from another pc\nAt least pls help to combine data for the access url to db from shell (tried different combination but no way, ).\nHostname: cluster0-shard-00-00-jxeqq.mongodb.net\nUsername: m001-student\nPassword: m001-mongodb-basics\nReplica Set Name: Cluster0-shard-0\nRead Preference: Primary Preferred", "username": "Roman_Matkivskyy_95333" }, { "code": "", "text": "Please check if any antivirus or firewall blocking your connection\nSince it is working from another PC must be an issue specific to your other PC", "username": "Ramachandra_Tummala" }, { "code": "", "text": "Hi @Roman_Matkivskyy_95333,It looks like a firewall issue as @Ramachandra_37567 mentioned or version related issue. Did you try connecting from mongo shell as well ?Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "Thanks all,\nnow I’m under another network and it’s working; so it’s related to my home Network (but pinging the server, and testing the port 27017 from browser was all OK)", "username": "Roman_Matkivskyy_95333" }, { "code": "", "text": "can not connect\n\nCapture.PNG581×699 12.2 KB\n", "username": "Shah_02826" }, { "code": "", "text": "Hi @Shah_02826,Please confirm that port 27017 is not blocked by clicking http://portquiz.net:27017. If successful, you will see a page load that indicates you can make outgoing requests on port 27017.If a page does not load and your request eventually times out, outgoing traffic to port 27017 is probably blocked on your local network. If this is the case, please contact your IT department to see if there is a workaround or try to make the request from another location such as your home network.If this is not the case then I would recommend you to check this great post by @Kanika on Compass related issues.If the issue still persists, please feel free to get back to us.Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "The page loaded successfully.", "username": "Shah_02826" }, { "code": " MongoDB Staff: Curriculum Support Engineer\n\n\n\n\n September 19\n September 19\n", "text": "The page loaded successfully.\nShubham_RanjanHi @Shah_02826,Please confirm that port 27017 is not blocked by clicking http://portquiz.net:27017. If successful, you will see a page load that indicates you can make outgoing requests on port 27017.If a page does not load and your request eventually times out, outgoing traffic to port 27017 is probably blocked on your local network. If this is the case, please contact your IT department to see if there is a workaround or try to make the request from another location such as your home network.If this is not the case then I would recommend you to check this great post by @Kanika on Compass related issues.If the issue still persists, please feel free to get back to us.Thanks,Shubham RanjanCurriculum Support EngineerVisit Topic or reply to this email to respond.\nShah_02826can not connect [Capture]Visit Topic or reply to this email to respond.To unsubscribe from these emails, click here.", "username": "Shah_02826" }, { "code": "", "text": "C:\\Users\\SMI>mongo “mongodb://cluster0-shard-00-00-jxeqq.mongodb.net:27017,cluster0-shard-00-01-jxeqq.mongodb.net:27017,cluster0-shard-00-02-jxeqq.mongodb.net:27017/test?replicaSet=Cluster0-shard-0” --authenticationDatabase admin --ssl --username m001-student --password m001-mongodb-basics\n2019-09-20T11:15:37.508+0500 W CONTROL [main] Option: ssl is deprecated. Please use tls instead.\nMongoDB shell version v4.2.0\nconnecting to: mongodb://cluster0-shard-00-00-jxeqq.mongodb.net:27017,cluster0-shard-00-01-jxeqq.mongodb.net:27017,cluster0-shard-00-02-jxeqq.mongodb.net:27017/test?authSource=admin&compressors=disabled&gssapiServiceName=mongodb&replicaSet=Cluster0-shard-0\n2019-09-20T11:15:37.753+0500 I NETWORK [js] Starting new replica set monitor for Cluster0-shard-0/cluster0-shard-00-00-jxeqq.mongodb.net:27017,cluster0-shard-00-01-jxeqq.mongodb.net:27017,cluster0-shard-00-02-jxeqq.mongodb.net:27017\n2019-09-20T11:15:37.754+0500 I CONNPOOL [ReplicaSetMonitor-TaskExecutor] Connecting to cluster0-shard-00-00-jxeqq.mongodb.net:27017\n2019-09-20T11:15:37.754+0500 I CONNPOOL [ReplicaSetMonitor-TaskExecutor] Connecting to cluster0-shard-00-02-jxeqq.mongodb.net:27017\n2019-09-20T11:15:37.755+0500 I CONNPOOL [ReplicaSetMonitor-TaskExecutor] Connecting to cluster0-shard-00-01-jxeqq.mongodb.net:27017\n2019-09-20T11:15:49.254+0500 I CONNPOOL [ReplicaSetMonitor-TaskExecutor] Connecting to cluster0-shard-00-00-jxeqq.mongodb.net:27017\n2019-09-20T11:15:57.755+0500 I CONNPOOL [ReplicaSetMonitor-TaskExecutor] Connecting to cluster0-shard-00-02-jxeqq.mongodb.net:27017\n2019-09-20T11:15:57.755+0500 I CONNPOOL [ReplicaSetMonitor-TaskExecutor] Connecting to cluster0-shard-00-01-jxeqq.mongodb.net:27017\n2019-09-20T11:16:09.254+0500 I CONNPOOL [ReplicaSetMonitor-TaskExecutor] Connecting to cluster0-shard-00-00-jxeqq.mongodb.net:27017\n2019-09-20T11:16:17.755+0500 I CONNPOOL [ReplicaSetMonitor-TaskExecutor] Connecting to cluster0-shard-00-02-jxeqq.mongodb.net:27017\n2019-09-20T11:16:17.760+0500 I CONNPOOL [ReplicaSetMonitor-TaskExecutor] Connecting to cluster0-shard-00-01-jxeqq.mongodb.net:27017\n2019-09-20T11:16:29.254+0500 I CONNPOOL [ReplicaSetMonitor-TaskExecutor] Connecting to cluster0-shard-00-00-jxeqq.mongodb.net:27017\n2019-09-20T11:16:37.756+0500 I CONNPOOL [ReplicaSetMonitor-TaskExecutor] Connecting to cluster0-shard-00-02-jxeqq.mongodb.net:27017\n2019-09-20T11:16:37.760+0500 I CONNPOOL [ReplicaSetMonitor-TaskExecutor] Connecting to cluster0-shard-00-01-jxeqq.mongodb.net:27017\n2019-09-20T11:16:40.771+0500 W NETWORK [ReplicaSetMonitor-TaskExecutor] Unable to reach primary for set Cluster0-shard-0\n2019-09-20T11:16:40.776+0500 I NETWORK [ReplicaSetMonitor-TaskExecutor] Cannot reach any nodes for set Cluster0-shard-0. Please check network connectivity and the status of the set. This has happened for 1 checks in a row.*** It looks like this is a MongoDB Atlas cluster. Please ensure that your IP whitelist allows connections from your network.2019-09-20T11:16:40.778+0500 E QUERY [js] Error: connect failed to replica set Cluster0-shard-0/cluster0-shard-00-00-jxeqq.mongodb.net:27017,cluster0-shard-00-01-jxeqq.mongodb.net:27017,cluster0-shard-00-02-jxeqq.mongodb.net:27017 :\nconnect@src/mongo/shell/mongo.js:341:17\n@(connect):2:6\n2019-09-20T11:16:40.787+0500 F - [main] exception: connect failed\n2019-09-20T11:16:40.787+0500 E - [main] exiting with code 1", "username": "Shah_02826" } ]

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[ { "code": "", "text": "Shoul be the same type no matter the views is being used.", "username": "mfanticelli" }, { "code": "", "text": "Hey,\nIf you go through the complete lecture especially on Lesson 1.4c around 1.07s the instructor mentions that in MongoDB object and documents can be used interchangeably. I guess that’s why it is mentioned differently on Schema and Document.", "username": "Anupriya_74850" }, { "code": "", "text": "Ok. I saw and he says that it’ll be explained later.\nThanks", "username": "mfanticelli" }, { "code": "", "text": "Hi @mfanticelli,I’m glad your doubts are clear now. If you have any other query, please feel free to post your questions here in the discussion forum.Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "One of the quizzes asks for the JSON datatypes to be checked. The course gives the answer that ‘decimal number’ is a JSON datatype. It then says if you got this wrong, read the json spec. I surely did not find it there. Instead, I find the datatype ‘number’. Did I not find something, or is the answer given in the quiz as correct actually wrong, or does the teaching of Mongo eschew the precision of the disciplines of computer science and engineering and encourage people to say decimal number when they mean number. If only JSON validators were that forgiving.", "username": "WilliamFrank_90755" }, { "code": "", "text": "JSON.org links to the JSON grammar specification in McKeeman Form.The “number” grammar is defined as “integer fraction exponent”, where each of those grammars are further specified in the document.So it’s perfectly correct to say that JSON supports decimal numbers, because decimal is just a sub-type of supported numbers.", "username": "Paul_16877" }, { "code": "", "text": "You are right, that mongo supports decimal numbers, since of course decimal numbers are included in number. If that was the question, what types of data does mongo support? then decimal numbers would be among them. But the question was “which of the following data types are directly supported by JSON?” It is asking about data types, not about subtypes of datatypes. For example, if you asked \"does mongo DB directly support the datatype: String that begins with an ‘a’, someone might say, no, there is no such a datatype, even though of course strings that begin with an ‘a’ are among those strings of the datatype string. Similarly, does mongo directly support the datatype of decimal numbers with four digits after the decimal? This would not show a lack of knowledge of datatypes, but rather a person who interpreted questions very strictly.", "username": "WilliamFrank_90755" }, { "code": "", "text": "Hi @William_Frank_90755,In addition to what @Paul_16877,If you go to the JSON spec, you can see number is the umbrella term used to represent integer, fraction and exponent. So, all these types are inherently supported by JSON.But the question was “which of the following data types are directly supported by JSON?” It is asking about data types, not about subtypes of datatypesI would recommend you to have a holistic approach whenever you are solving the quizzes or labs.Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "Shuban, of course, indirectly. I thought that was a given. Only, the question said does it ‘support this datatype’. it says nothing about ‘indirectly’. The issue is, the specification of a grammatically well formed string of a given type, (and I know it is not a string, but it is a meta-string ,as all JS is untimately strings in its metalanguage) which your railroad tracks digram shows, is entirely different from what the datatype is. It so happens that there are only two numberish datatypes, number and integer. The fact that number includes decimal numbers is separate from what the datatypes are. The question could be reworded to say, includes numbers in the form of decimal numbers, or include the word ‘indirectly’, and then it would be worded clearly and umambiguously.The JS datatype string includes ‘support’ for all strings beginning with an h, which you can also see in the railroad track spec for string. This does not mean that JS supports the datatype 'strings beginning wiht an “s”.", "username": "WilliamFrank_90755" }, { "code": "", "text": "So, the issue I am trying to raise is not at all with whether what mongo intends to say about decimal numbers is correct. You surely know this area, far better than I. It is about how the question is worded, when it would be so easy to change the wording so that people who were precise about language could get it right. True/false questions especially need precise statements. Framing questions, and the theory of strings, are things where I do have a large body of knowledge and experience.As for a wholistic approach, I can try to squint and think only vaguely about what the question means, and thus have it more likely that I am guessing the answer you guys have in mind. Or I can think more like a json validator, which would not hesitate to say there is no ‘decimal number’ datatype. Is it not computer science we are talking about? Why not adjust some of the questiosn to make them more precisely true or false?Wm", "username": "WilliamFrank_90755" }, { "code": "", "text": "But then there may be people arguing in the other direction; that JSON does not in fact support numbers. After all, surds, imaginary and complex numbers exist, and they cannot be represented using JSON’s number grammars.I believe the question is intended to convey to the student that both integer and decimal numbers can be represented using JSON, and for a foundation-level course I think this is appropriate.", "username": "Paul_16877" }, { "code": " September 23\n", "text": "\nPaul_16877But then there may be people arguing in the other direction; that JSON does not in fact support numbers. After all, surds, imaginary and complex numbers exist, and they cannot be represented using JSON’s number grammars.Good points, and you are right, the intent of the question is to make sure people know the scope of number as a datatype. Also, I had forgotten all about surds, and what they are. Thanks.But it would take only a very few words, maybe one, to make the question folly accurate, and it would not make it harder to understand, even at the foundation level. Me, I am a logic chopper, and often annoy people as result. In science, I have often found that it does no harm and sometimes help to use the exact right words.", "username": "WilliamFrank_90755" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "The question: The course Ch 1, says that geospatial is not a value type per se, but then the question asks is geospatial data is both a data type and is provided special support by Mongo. The second conjunct is true, the first conjunct is false, so the correct answer is false. (assuming that data type is synonymous with value type, which it better be, because data type is the more common name for the same concept). But the ‘right’ answer is according to the quiz is true. Someone pointed this out. The question was closed by a teaching staff member, Shubham Ranjan, with no explanation. Why was it closed?", "username": "WilliamFrank_90755" }, { "code": "", "text": "I believe because geospatial data (having actually worked with geospatial data) is not a specific value type, but is a type of data that is specific to conventions outside of “normal” value types and structures. The reason being there are multiple conventions used in describing geospatial data. You can describe geospatial data in traditional lat-long coordinates, in precise or not so suprise NW coordinates, geo-cords, the US Army has it’s own geospatial convention, and the list goes on and on… .I can see why from an outsider perspective this might seem odd, and I can assure you it is, but it’s more or less about syntax and what system you are working on/with. Would you complain that other NoSQL DBMS use different syntax than MongoDB’s? Probably not. Every language has its own syntax and way of handling certain datatypes.Hope this answers your question!", "username": "Raul_26412" }, { "code": "", "text": "Ah, you are right! Because the question does not say “data type”, it says “type of data”. And, Geospatial data is a type of data that is handled in a special way in Mongo. Even though geospatial data is not a datatype in mongo. And, the official answer is right. But pretty subtle. “kind of data” would be less easy to confuse with datatype.My mistake. Thanks so much for your clarification.", "username": "WilliamFrank_90755" }, { "code": "While geospatial is not a value type per se, using document structures-- such as the one we're looking at here-- MongoDB provides far reaching support for geospatial data.", "text": "Hi @William_Frank_90755,As I can see your doubts are clear now.But just for the sake of clarification for any other community members who may or might have some doubts about it.In the video Lecture: MongoDB Documents: Geospatial Data, the instructor said : While geospatial is not a value type per se, using document structures-- such as the one we're looking at here-- MongoDB provides far reaching support for geospatial data.Geospatial is not a value type per se means this is not an internal data type in MongoDB. However, MongoDB and Compass recognizes this type of data and provide specialized support. It is easier to work with this type of data in MongoDB because of the the built-in support and functionalities provided.We at MongoDB University strive to provide a quality learning experience to our learners and your valuable feedbacks are always welcome .I hope it helps. If you have any other queries, please feel free to reach out to us.Happy Learning Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "Thanks, yes, your citation makes the fact that the mongo answer is correct even more clear, on top of the fact that the question said “type of data”, which geospatial data surely is, even though it is not a datatype. I was also wondering, though, why the original entry on the subject was closed, without an answer.", "username": "WilliamFrank_90755" }, { "code": "", "text": "Hi @William_Frank_90755,Thanks for surfacing the issue. The post has been updated.If you have any other queries, please feel free to reach out to us.Happy Learning Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "", "username": "Shubham_Ranjan" } ]

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[ { "code": "", "text": "On the video lesson on Geospacial at minute 2:22 our instructor makes the statement that geospacial “is not a a value type per say” but in the quiz it is defined as such. Need clarification on this.", "username": "Melakeselam_Moges_Mengistu_42275" }, { "code": "", "text": "I agree, the question was confusing since it was asking which data “types” were supported…which I don’t think geospatial is directly supported. I only selected it because they made a point to discuss it rather thoroughly in the video.I got the impression they just wanted to let us know we can use MongoDB to store geospatial data but also that it was in the form of an object composed of a type:“Point” and array of doubles (or however the locations were stored, I don’t remember).", "username": "paragonss" }, { "code": "", "text": "", "username": "Shubham_Ranjan" }, { "code": "While geospatial is not a value type per se, using document structures-- such as the one we're looking at here-- MongoDB provides far reaching support for geospatial data.", "text": "Hi @Melakeselam_Moges_Mengistu_42275 and @paragonss,In the video Lecture: MongoDB Documents: Geospatial Data, the instructor said : While geospatial is not a value type per se, using document structures-- such as the one we're looking at here-- MongoDB provides far reaching support for geospatial data.Geospatial is not a value type per se means this is not an internal data type in MongoDB. However, MongoDB and Compass recognizes this type of data and provide specialized support. It is easier to work with this type of data in MongoDB because of the the built-in support and functionalities provided .I hope it helps. If you still have any other question, please feel free to get back to us.Happy Learning Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" } ]

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[ { "code": "", "text": "Since it was said during the course that JSON can’t support date format directly, then how does it support it.", "username": "Rohit_17953" }, { "code": "mongo", "text": "Hi @Rohit_17953,Yes, that’s correct. JSON does not directly support the date format and it stores it as String.However, as you have learned by now that mongo shell is a JavaScript interpreter and so in order to represent dates in JavaScript, JSON uses a specific string format ISODate to encode dates as string.If you want to know more about it then I would recommend you to read about Data Types in the mongo Shell and MongoDB Extended JSON (v1).Hope it helps However, if you still have any questions, do not hesitate to reach out to us.Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "Hi @Shubham_Ranjan,I am so sorry about raping this forum, but unfortunately it does not look possible to write you via some private message. I was wondering what does your “MongoDB Staff: Curriculum Support Engineer” title mean? Is there any support program from MongoDB to prove/have some working experience with MongoDB? In case of yes is there any info about it?Thank you\nVaclav", "username": "azor.haf" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "It seems that in the course, the informal term ‘dataset’ is used to mean the same as mongo ‘database’, but maybe it means ‘collection’. E.g. ‘the 100 year weather dataset’ is a database, but later, this dataset means the ‘data’ collection on that database. it also seems that the names of datatypes in compass and mongo are not always the same. For example, it seems that ‘document’ is a datatype in compass, corrresponding to ‘object’ in mongo, and that there is a datatype in compass called ‘number’, that can’t be found at all in mongo, as far as I can see. I wonder why these differences exist, and whether they make it difficult for others, too.", "username": "WilliamFrank_90755" }, { "code": "", "text": "I think it may be confusing for some of us coming from SQL because to me a table is what I think about when I think of collections, and documents is what I would think of for rows. So it has taken me a minute to start thinking in terms of Mongo lingo.The important thing to realize is much of the time in many programming languages, naming conventions can and will differ and there might be many ways to do the same thing. Similarly there are terms in MongoDB that mean the same and are often used interchangeably.So I would say, try to not get caught up in the naming convention and try to focus on what “concept” is being taught and a way you can apply it to your current or future work! ", "username": "Raul_26412" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "Hi,Schema view is not available when Movies Collection is clicked. How do I enable that.Regards,\nNaveen Jain", "username": "Naveen_72857" }, { "code": "", "text": "Hi @Naveen_72857,Please go to the MongoDB Download Centre and download the 1.19.12 (Stable) version of the compass and you should be fine.If you have any other query, please feel free to get back to us.Happy Learning Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "I too have the same issue and I find that the above solution dint work.\nm001-1.1-NoSchemaError.png1064×737 76.4 KB\n", "username": "jerrin-jacob" }, { "code": "", "text": "Hi @jerrin-jacob,I can see the Schema view in the screenshot that you have shared. It’s the third tab. Please refer the screenshot attached below.\nreturn.png1064×737 81.2 KB\nIf you have any other issue, please feel free to get back to us.Happy Learning Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "Oops, my bad. Thanks!", "username": "jerrin-jacob" }, { "code": "", "text": "In order to see the same schema view shown in the videos, you need to do the following:While on the Schema tab, click the green “ANALYZE” button to the right of the filter bar.", "username": "Jennifer_45288" }, { "code": "", "text": "Hi,Thanks for the suggestion,Issue is resolved now.RegardsNaveen Jain", "username": "Naveen_72857" }, { "code": "", "text": "", "username": "Shubham_Ranjan" } ]

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[ { "code": "", "text": "Hi, I want to ask that why I cannot see the geometric map in the same DB as the video said, is anythings I forget to set? thanks!", "username": "Wei-Ming_85127" }, { "code": "", "text": "Hi @Wei-Ming_85127,This is very strange. Are you using an older version of the Compass ?If so then you can go to MongoDB Download Centre and download the 1.19.12 (Stable) version of the compass and it should be fine.Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "Hi @Shubham_Ranjan,\nI used Version 1.19.6 (1.19.6), I don’t think is the version problem,\nAre there other reason might be?, thanks!\n", "username": "Wei-Ming_85127" }, { "code": "", "text": "Hi @Wei-Ming_85127,You are using MongoDB Compass Isolated Edition which is not recommended for this course. For this course we always recommend to download the latest Stable version of Compass.I have verified this at my end, the geometric map is not visible in the Isolated Edition of Compass.If so then you can go to MongoDB Download Centre and download the 1.19.12 (Stable) version of the compass and it should be fine.Please refer my earlier post and download the recommended version.If you still have any other issue, please feel free to get back to us.Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "", "username": "Shubham_Ranjan" } ]

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[ { "code": "", "text": "When to use nesting of data types and when not to ??", "username": "Shivam_Purohit" }, { "code": "{\n\"Name\": \"Andrew Jones\",\n...\n...\n\n\"address\": {\n \"House_no\": 123,\n \"Street_name\": \"Bank street\",\n \"City\": \"Brooklyn\",\n \"Country\": \"United States\",\n \"Area_code\": 917\n }\n}", "text": "Hi @Shivam_86502,Ideally we use nesting in our data model when there is a natural hierarchy in the data that we are dealing with.One very simple case would be how I store the address of a specific person in my database. Here is how I would generally store it in my database.As you can see here, we have used a nested document to store the address of a person.This is a data modelling related question. If you want to know more about it then you can check out M320: Data Modeling course in which we talk about the best practices of data modelling and schema design in MongoDB.If you still have any questions, please feel free to get back to us.Happy Learning Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "Just wanted to ask / clarify if my understanding is correct from M320 that as a general rule of thumb we should look to embed rather than reference to take advantage of MongoDB rich document structure.I know there are still cases that are better suited for references.\nThanks @Shubham_Ranjan", "username": "Natac13" }, { "code": "", "text": "@Shubham_Ranjan Thanks a lot . It helped and Yes, I’ll refer to the course \" M320: Data Modeling\" that you’ve suggested above.", "username": "Shivam_Purohit" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "After giving the necessary connection details, I type the favourite name and click ‘Create Favorite’.\nI can see the connection with given Favorite name under Favorites on the left. Next, I click Save Favorite and Connect.\nBut I cannot find the connection under Favorite after reopening the application.", "username": "Yazhini_64026" }, { "code": "", "text": "Hi @Yazhini_64026,Can you please refer this post ?Hi Sonali, problem solved. I cleaned out my caches and a computer restart and everything is working now. I am not sure why I didn’t try that first.If the issue still persists then please feel free to get back to us. Additionally, you can also try to do a fresh installation of the Compass if the issue does not get resolved.Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "Hi @Shubham_Ranjan,The issue solved as soon as I cleared out my cache.Thanks,\nYazhini.", "username": "Yazhini_64026" }, { "code": "", "text": "", "username": "Shubham_Ranjan" } ]

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[ { "code": "", "text": "Facing error Server timeout 1000 ms", "username": "Akash_26713" }, { "code": "", "text": "Hi @Akash_26713,Please refer this post. If the issue still persists, please feel free to get back to us.Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "Hi. I am using Win 10\nI received the same error message.\nIn my case the cause of the problem was comodo firewall.\nI needed add a exception to compass", "username": "andersonsergipano" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "can not connect the the cluster", "username": "Arka_60670" }, { "code": "", "text": "We cannot help you with so little information about the specific problem you have.", "username": "steevej" }, { "code": "", "text": "When i enter the mongodb compuss the i can not connect . i see the authentication failed. i will send you the screenshort\n2019-09-10.png1366×768 73.2 KB\n", "username": "Arka_60670" }, { "code": "", "text": "A host name with shard-00-00 in the middle of its name does not look like an SRV connection string. I would go back in atlas to get the appropriate URL. Alternatively, you could turnoff the SRV record option.", "username": "steevej" }, { "code": "", "text": "In addition to steevej-1495 Here is a screen shot of my connection to Compass\n\nm001-compass-connection.png1463×1626 125 KB\n", "username": "Natac13" }, { "code": "", "text": "Hi @Arka_60670,As mentioned by others in the forum please turn off the SRV record and you should be fine. However, if the issue still persists please feel free to get back to us.Happy Learning Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "Unable to connect…\n\nimage.png435×687 34.9 KB\n", "username": "DhineshBabu" }, { "code": "", "text": "Hi @DhineshBabu,Please confirm that port 27017 is not blocked by clicking http://portquiz.net:27017.If successful, you will see a page load that indicates you can make outgoing requests on port 27017.If a page does not load and your request eventually times out, outgoing traffic to port 27017 is probably blocked on your local network. If this is the case, please contact your IT department to see if there is a workaround or try to make the request from another location.If this is not the case then I would recommend you to check this great post by @Kanika on Compass related issues.If the issue still persists, please feel free to get back to us.Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "HI @Shubham_Ranjan\ni can connect 27017 port without issues", "username": "DhineshBabu" }, { "code": "~$ telnet cluster0-shard-00-00-jxeqq.mongodb.net 27017Trying 34.195.121.130...Connected to ec2-34-195-121-130.compute-1.amazonaws.com.", "text": "Hi @DhineshBabu,Did you check the post shared by me ?If this is not the case then I would recommend you to check this great post by @Kanika on Compass related issues.Please make sure you are able to reach the cluster~$ telnet cluster0-shard-00-00-jxeqq.mongodb.net 27017\nTrying 34.195.121.130...\nConnected to ec2-34-195-121-130.compute-1.amazonaws.com.Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "ts is not defined in any course & quiz is asked about ts data type in lab1.2. it is defined in Lecture about Geospatial data. which will come after the lab", "username": "Sandeep_89096" }, { "code": "", "text": "Hi @Sandeep_89096,I would recommend you to go through the Lecture: Exploring Datasets in Compass again. In this video, the instructor has talked about how to explore your data in compass.In the Lab 1.2: Determine the Value Type, Part 1, you are expected to do some exploratory analysis on your own using the techniques shown in the above video lecture.If you still have any query, please feel free to get back to us.Happy Learning Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "", "username": "Shubham_Ranjan" } ]

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[ { "code": "", "text": "I have submitted all answers in chapter 1 before Sep 3rd but the status bar still shows it is incomplete. Please see image below\nIs this how it should look even after completing chapter 1? I thought it might turn green.", "username": "syed_atif_57688" }, { "code": "", "text": "Hi @syed_atif_57688,As I can see you have completed all the labs and the quizzes in Chapter 1. The same is being reflected in our system as well. However, I have surfaced this issue to the concerned team and they are looking into it.If you have any other issue, please feel free to get back to us.Happy Learning Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "The reference answer does not match the actual one, what should I do?", "username": "Gao_19042" }, { "code": "", "text": "Hi @Gao_19042,We do not encourage the practice of posting answers in the discussion forum as it may affect the learning experience of other users.For each lab you get a maximum of three attempts to answer the question. Post that you cannot submit any answer. As, I can see in the screenshots, you finally understood the concept and got the right answer but you have already exhausted your maximum number of attempts.If you have any other query, please feel free to get back to us.Happy Lerarning Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "What you mean?Correct answer will be - 20, but not 754 for this query - {“tripduration”: {\"$gte\": 60, “$lt”: 65}}.It is bug in question", "username": "Alex_09261" }, { "code": "", "text": "Hi @Alex_09261,As mentioned above, we do not encourage the practice of posting answers in the discussion forum as it may affect the learning experience of other users.The question is correct. Please check your discourse inbox for detailed explanation.Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "Hello @Shubham_13709, Yeap… I didn’t see that (( Thank you))Sorry for that…", "username": "Alex_09261" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "I can not use the try again button once I clic on it do nothing\nAlso quiz allow me just one time attempt… not unlimited as indicated", "username": "Jose_20145" }, { "code": "", "text": "Hi @Jose_20145,Thanks for surfacing the issue. We are looking into the matter. Meanwhile, I will recommend you to go ahead and proceed with your course. I will get back to you, as soon as the issue gets resolved.Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "Hi @Jose_20145,When you submit an incorrect answer, the try again button gets disabled for that set of response (because there is no point in submitting the same answer again). As soon as you select any new option or deselect any existing option, it gets re-enabled again.Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "I did select or deselect options and the try again button never re-activate", "username": "Jose_20145" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "Hello!\nDoes anyone have experience or any idea about installing the compass on Debian 9 ?\nI have already tried to download and run the Compass 1.19.12 Stable release for Ubuntu (14.04+) which has thrown the following error:\nPlease let meknow which package is correct for Debian from the download distribution.\nTIA!", "username": "_qzedd" }, { "code": "", "text": "Hi @Muhammad_Zaid_07211,Please check this post [Solution] Compass Issues on Linux. If the issue still persists, please feel free to get back to us.Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "The compass stable version is asking for a Bussines email id and phone number, so what should I do ??", "username": "Harsh_92258" }, { "code": "", "text": "Hey @Harsh_92258It is just asking for contact info. They are offering the program for ‘free’; therefore they are asking for your email to send you promotions.", "username": "Natac13" }, { "code": "", "text": "Hi @Harsh_92258,If you do not have a business email then you can provide your personal email and phone number. The stable version of the Compass is free to download and use.If you have any other issue, please feel free to get back to us.Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "I am having this error when i connect to compass from windows 10\nServer selection timed out after 10000 ms", "username": "Richard_52584" }, { "code": "", "text": "Hi @Richard_52584,Server selection timed out after 10000 msIt might be due to some network related issue.Can you please make sure you are able to ping the cluster?ping cluster0-shard-00-00-jxeqq.mongodb.netAnd also please verify that port 27017 is not blocked by clicking http://portquiz.net:27017On some occasions, even though the above mentioned tests passes, network is still a problem. So please make sure you are not connected to any vpn and firewall/antivirus is disabled . You can also try to connect from some other network such as your home network .Hope it helps!If the issue still persists please feel free to get back to us. Happy Learning Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "\nimage.png726×180 4.81 KB\n", "username": "Soni" }, { "code": "", "text": "Hi @Soni,Your ping request was not successful. It means you are not able to reach the cluster from your current network. Are you on a corporate network or behind a firewall ?If yes then please make sure you are not connected to any VPN network and firewall/antivirus is disabled.If it does not resolve the issue then please contact your IT department to see if there is a workaround or try to make the request from another location such as your home network.Hope it helps!Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "It’s a corporate network, and I disabled firewall and antivirus. Still getting the error! Will try once from home network. If still does not work, will reach out.", "username": "Soni" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "Hello,I have installed MongoDB server on centos 7 via bin, but not able to find mongod.conf file.\nWhile I am starting mongod, it will take default db path i.e. /data/db/.\nEven I am adding mongod.conf file in /etc/mongod.conf, it won’t start with this conf file, I have tried with --config options too but bad luck.\nWhile I am executing the command to find the argument, it is throwing an error:db.adminCommand( { getCmdLineOpts: 1 } )\n{ “argv” : [ “mongod” ], “parsed” : { }, “ok” : 1 }Please find log below:\n[root@krishna ~]# ps -eaf|grep -i mongod\nroot 17615 17565 0 01:44 pts/0 00:00:00 grep --color=auto -i mongod\n[root@krishna ~]#\n[root@krishna ~]# sudo service mongod status\nRedirecting to /bin/systemctl status mongod.service\n● mongod.service - MongoDB Database Server\nLoaded: loaded (/usr/lib/systemd/system/mongod.service; enabled; vendor preset: disabled)\nActive: failed (Result: exit-code) since Wed 2019-08-28 01:30:12 IST; 14min ago\nDocs: https://docs.mongodb.org/manual\nProcess: 1212 ExecStart=/usr/bin/mongod $OPTIONS (code=exited, status=2)\nProcess: 1207 ExecStartPre=/usr/bin/chmod 0755 /var/run/mongodb (code=exited, status=0/SUCCESS)\nProcess: 1194 ExecStartPre=/usr/bin/chown mongod:mongod /var/run/mongodb (code=exited, status=0/SUCCESS)\nProcess: 1179 ExecStartPre=/usr/bin/mkdir -p /var/run/mongodb (code=exited, status=0/SUCCESS)Aug 28 01:29:48 krishna systemd[1]: Starting MongoDB Database Server…\nAug 28 01:30:12 krishna mongod[1212]: Unrecognized option: authorization\nAug 28 01:30:12 krishna mongod[1212]: try ‘/usr/bin/mongod --help’ for more information\nAug 28 01:30:12 krishna systemd[1]: mongod.service: control process exited, code=exited status=2\nAug 28 01:30:12 krishna systemd[1]: Failed to start MongoDB Database Server.\nAug 28 01:30:12 krishna systemd[1]: Unit mongod.service entered failed state.\nAug 28 01:30:12 krishna systemd[1]: mongod.service failed.\n[root@krishna ~]# sudo service mongod start\nRedirecting to /bin/systemctl start mongod.service\nJob for mongod.service failed because the control process exited with error code. See “systemctl status mongod.service” and “journalctl - xe” for details.Whereas just typing mongod it will successfully launch:\n[root@krishna ~]# mongod\n2019-08-28T01:45:24.248+0530 I STORAGE [main] Max cache overflow file size custom option: 0\n2019-08-28T01:45:24.392+0530 I CONTROL [main] Automatically disabling TLS 1.0, to force-enable TLS 1.0 specify --sslDisabledProtocols ‘n one’\n2019-08-28T01:45:24.568+0530 I CONTROL [initandlisten] MongoDB starting : pid=17672 port=27017 dbpath=/data/db 64-bit host=krishna\n2019-08-28T01:45:24.568+0530 I CONTROL [initandlisten] db version v4.0.12\n2019-08-28T01:45:24.568+0530 I CONTROL [initandlisten] git version: 5776e3cbf9e7afe86e6b29e22520ffb6766e95d4\n2019-08-28T01:45:24.568+0530 I CONTROL [initandlisten] OpenSSL version: OpenSSL 1.0.1e-fips 11 Feb 2013\n2019-08-28T01:45:24.568+0530 I CONTROL [initandlisten] allocator: tcmalloc\n2019-08-28T01:45:24.568+0530 I CONTROL [initandlisten] modules: none\n2019-08-28T01:45:24.568+0530 I CONTROL [initandlisten] build environment:\n2019-08-28T01:45:24.569+0530 I CONTROL [initandlisten] distmod: rhel70\n2019-08-28T01:45:24.569+0530 I CONTROL [initandlisten] distarch: x86_64\n2019-08-28T01:45:24.569+0530 I CONTROL [initandlisten] target_arch: x86_64\n2019-08-28T01:45:24.569+0530 I CONTROL [initandlisten] options: {}\n2019-08-28T01:45:24.688+0530 I STORAGE [initandlisten] Detected data files in /data/db created by the ‘wiredTiger’ storage engine, so se tting the active storage engine to ‘wiredTiger’.\n2019-08-28T01:45:24.689+0530 I STORAGE [initandlisten]\n2019-08-28T01:45:24.689+0530 I STORAGE [initandlisten] ** WARNING: Using the XFS filesystem is strongly recommended with the WiredTiger storage engine\n2019-08-28T01:45:24.689+0530 I STORAGE [initandlisten] ** See http://dochub.mongodb.org/core/prodnotes-filesystem\n2019-08-28T01:45:24.753+0530 I STORAGE [initandlisten] wiredtiger_open config: create,cache_size=1062M,cache_overflow=(file_max=0M),sess ion_max=20000,eviction=(threads_min=4,threads_max=4),config_base=false,statistics=(fast),log=(enabled=true,archive=true,path=journal,comp ressor=snappy),file_manager=(close_idle_time=100000),statistics_log=(wait=0),verbose=(recovery_progress),\n2019-08-28T01:45:34.232+0530 I STORAGE [initandlisten] WiredTiger message [1566936934:232359][17672:0x7fbc5a6e6b80], txn-recover: Main r ecovery loop: starting at 16/27648 to 17/256\n2019-08-28T01:45:34.953+0530 I STORAGE [initandlisten] WiredTiger message [1566936934:953372][17672:0x7fbc5a6e6b80], txn-recover: Recove ring log 16 through 17\n2019-08-28T01:45:35.551+0530 I STORAGE [initandlisten] WiredTiger message [1566936935:551942][17672:0x7fbc5a6e6b80], txn-recover: Recove ring log 17 through 17\n2019-08-28T01:45:35.916+0530 I STORAGE [initandlisten] WiredTiger message [1566936935:916061][17672:0x7fbc5a6e6b80], txn-recover: Set gl obal recovery timestamp: 0\n2019-08-28T01:45:36.073+0530 I RECOVERY [initandlisten] WiredTiger recoveryTimestamp. Ts: Timestamp(0, 0)\n2019-08-28T01:45:36.599+0530 I CONTROL [initandlisten]\n2019-08-28T01:45:36.599+0530 I CONTROL [initandlisten] ** WARNING: Access control is not enabled for the database.\n2019-08-28T01:45:36.599+0530 I CONTROL [initandlisten] ** Read and write access to data and configuration is unrestricted.\n2019-08-28T01:45:36.600+0530 I CONTROL [initandlisten] ** WARNING: You are running this process as the root user, which is not recommend ed.\n2019-08-28T01:45:36.600+0530 I CONTROL [initandlisten]\n2019-08-28T01:45:36.600+0530 I CONTROL [initandlisten] ** WARNING: This server is bound to localhost.\n2019-08-28T01:45:36.600+0530 I CONTROL [initandlisten] ** Remote systems will be unable to connect to this server.\n2019-08-28T01:45:36.600+0530 I CONTROL [initandlisten] ** Start the server with --bind_ip to specify which IP\n2019-08-28T01:45:36.600+0530 I CONTROL [initandlisten] ** addresses it should serve responses from, or with --bind_ip_all to\n2019-08-28T01:45:36.601+0530 I CONTROL [initandlisten] ** bind to all interfaces. If this behavior is desired, start the\n2019-08-28T01:45:36.601+0530 I CONTROL [initandlisten] ** server with --bind_ip 127.0.0.1 to disable this warning.\n2019-08-28T01:45:36.601+0530 I CONTROL [initandlisten]\n2019-08-28T01:45:36.610+0530 I CONTROL [initandlisten]\n2019-08-28T01:45:36.610+0530 I CONTROL [initandlisten] ** WARNING: /sys/kernel/mm/transparent_hugepage/enabled is ‘always’.\n2019-08-28T01:45:36.610+0530 I CONTROL [initandlisten] ** We suggest setting it to ‘never’\n2019-08-28T01:45:36.611+0530 I CONTROL [initandlisten]\n2019-08-28T01:45:36.611+0530 I CONTROL [initandlisten] ** WARNING: /sys/kernel/mm/transparent_hugepage/defrag is ‘always’.\n2019-08-28T01:45:36.611+0530 I CONTROL [initandlisten] ** We suggest setting it to ‘never’\n2019-08-28T01:45:36.611+0530 I CONTROL [initandlisten]\n2019-08-28T01:45:37.565+0530 I FTDC [initandlisten] Initializing full-time diagnostic data capture with directory ‘/data/db/diagnosti c.data’\n2019-08-28T01:45:37.590+0530 I NETWORK [initandlisten] waiting for connections on port 27017\n2019-08-28T01:45:56.431+0530 I NETWORK [listener] connection accepted from 127.0.0.1:53462 #1 (1 connection now open)\n2019-08-28T01:45:56.440+0530 I NETWORK [conn1] received client metadata from 127.0.0.1:53462 conn1: { application: { name: “MongoDB Shell” }, driver: { name: “MongoDB Internal Client”, version: “4.0.12” }, os: { type: “Linux”, name: \"CentOS Linux release 7.6.1810 (Core) \", architecture: “x86_64”, version: “Kernel 3.10.0-957.27.2.el7.x86_64” } }Please help me to understand.Thanks\nKrishna", "username": "kmk050193" }, { "code": "db.adminCommand( { getCmdLineOpts: 1 } )mongod --port 27015db.adminCommand( { getCmdLineOpts: 1 } )", "text": "Hi @kmk050193,I have installed MongoDB server on centos 7 via bin, but not able to find mongod.conf file.By default, mongod does not load any particular configuration file (and simply uses the built-in defaults for all options).While I am executing the command to find the argument, it is throwing an error:db.adminCommand( { getCmdLineOpts: 1 } )\n{ “argv” : [ “mongod” ], “parsed” : { }, “ok” : 1 }The output that you have shared after running this command is not an errror. The argv field contains an array with each item from the command string used to invoke the mongod. In your case you are running with all the default options by invoking the mongod process in your command line. The parsed field is empty because you are not running your mongod instance with any extra runtime instance.For instance if I run a mongod instance on the port 27015.And then if I run this command from the mongo shell then the output will look like this.While I am starting mongod, it will take default db path i.e. /data/db/.When you run the mongod command in your shell, it starts with the compiled in defaults such as port 27017 and database path of /data/db. In this case the wiredTiger storage engine creates the directories for you.Even I am adding mongod.conf file in /etc/mongod.conf, it won’t start with this conf file, I have tried with --config options too but bad luck.Can you please share these information :Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "Hello,Thank you for the response.Please find details below as requested:mongod --config /etc/mongod.conf[root@krishna etc]# cat mongod.conf\n# mongod.confsystemLog:\ndestination: file\nlogAppend: true\npath: /var/log/mongodb/mongod.logstorage:\ndbPath: /var/lib/mongo\njournal:\nenabled: trueprocessManagement:\nfork: true # fork and run in background\npidFilePath: /var/run/mongodb/mongod.pid # location of pidfile\ntimeZoneInfo: /usr/share/zoneinfonet:\nport: 27017\nbindIp: 0.0.0.0 # Enter 0.0.0.0,:: to bind to all IPv4 and IPv6 addresses or, alternatively, use the net.bindIpAll setting.#security:\nauthorization: enabled#operationProfiling:#replication:#sharding:#auditLog:#snmp:\n[root@krishna etc]#\n[root@krishna etc]# service mongod status\nRedirecting to /bin/systemctl status mongod.service\n● mongod.service - MongoDB Database Server\nLoaded: loaded (/usr/lib/systemd/system/mongod.service; enabled; vendor preset: disabled)\nActive: failed (Result: exit-code) since Wed 2019-08-28 21:48:44 IST; 8min ago\nDocs: https://docs.mongodb.org/manual\nProcess: 9958 ExecStart=/usr/bin/mongod $OPTIONS (code=exited, status=2)\nProcess: 9956 ExecStartPre=/usr/bin/chmod 0755 /var/run/mongodb (code=exited, status=0/SUCCESS)\nProcess: 9953 ExecStartPre=/usr/bin/chown mongod:mongod /var/run/mongodb (code=exited, status=0/SUCCESS)\nProcess: 9949 ExecStartPre=/usr/bin/mkdir -p /var/run/mongodb (code=exited, status=0/SUCCESS)Aug 28 21:48:44 krishna systemd[1]: Starting MongoDB Database Server…\nAug 28 21:48:44 krishna mongod[9958]: Unrecognized option: authorization\nAug 28 21:48:44 krishna systemd[1]: mongod.service: control process exited, code=exited status=2\nAug 28 21:48:44 krishna systemd[1]: Failed to start MongoDB Database Server.\nAug 28 21:48:44 krishna systemd[1]: Unit mongod.service entered failed state.\nAug 28 21:48:44 krishna systemd[1]: mongod.service failed.\n[root@krishna etc]#\n[root@krishna etc]# service mongod start\nRedirecting to /bin/systemctl start mongod.service\nJob for mongod.service failed because the control process exited with error code. See “systemctl status mongod.service” and “journalctl -xe” for details.\n[root@krishna etc]#\n[root@krishna etc]# systemctl status mongod.service\n● mongod.service - MongoDB Database Server\nLoaded: loaded (/usr/lib/systemd/system/mongod.service; enabled; vendor preset: disabled)\nActive: failed (Result: exit-code) since Wed 2019-08-28 21:57:50 IST; 11s ago\nDocs: https://docs.mongodb.org/manual\nProcess: 10588 ExecStart=/usr/bin/mongod $OPTIONS (code=exited, status=2)\nProcess: 10585 ExecStartPre=/usr/bin/chmod 0755 /var/run/mongodb (code=exited, status=0/SUCCESS)\nProcess: 10581 ExecStartPre=/usr/bin/chown mongod:mongod /var/run/mongodb (code=exited, status=0/SUCCESS)\nProcess: 10579 ExecStartPre=/usr/bin/mkdir -p /var/run/mongodb (code=exited, status=0/SUCCESS)Aug 28 21:57:49 krishna systemd[1]: Starting MongoDB Database Server…\nAug 28 21:57:50 krishna mongod[10588]: Unrecognized option: authorization\nAug 28 21:57:50 krishna systemd[1]: mongod.service: control process exited, code=exited status=2\nAug 28 21:57:50 krishna systemd[1]: Failed to start MongoDB Database Server.\nAug 28 21:57:50 krishna systemd[1]: Unit mongod.service entered failed state.\nAug 28 21:57:50 krishna systemd[1]: mongod.service failed.\n[root@krishna etc]# service mongod restart\nRedirecting to /bin/systemctl restart mongod.service\nJob for mongod.service failed because the control process exited with error code. See “systemctl status mongod.service” and “journalctl -xe” for details.\n[root@krishna etc]#Thanks\nKrishna", "username": "kmk050193" }, { "code": "", "text": "Hi @kmk050193,Given the information that you have provided, I do not have the debugging information to address your issue. There are a number of things that could be causing your issues, including directory issues, permission issues, or syntax errors in the configuration file. I’m sorry we’re unable to help you in addressing your current issue.For more information on configuration file options please refer our documentation.Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "Hi,I am getting error “Could not connect to MongoDB on the provided host and port” while try connecting to Mongo Compass. I have tested the firewall restriction and it’s working fine. However, I am not able to access Mongo Compass.Please suggest. Thank youHostname: cluster0-shard-00-00-jxeqq.mongodb.net\nUsername: m001-student\nPassword: m001-mongodb-basics\nReplica Set Name: Cluster0-shard-0\nRead Preference: Primary PreferredFuad", "username": "Muhammad_Fuad_22046" }, { "code": "", "text": "Hi Muhammad_Fuad_22046,Have your tried everything mentioned in this thread: About the Chapter 1: Compass Connection ?If you have, I would recommend restart Compass, try login again and let me know if the issue is still there.Thanks, Kanika", "username": "kanikasingla" }, { "code": "", "text": "May be your port is used by other application or blocked", "username": "Tash_33746" }, { "code": "", "text": "HiI am not to connect to atlast -“MongoDB not running on the provided host and port”\nping is working but telnet connection failed.i am using compass stable version.", "username": "Avinash_41186" }, { "code": "ping", "text": "Hi Avinash_41186,If your ping is working fine that you means you can access the host (cluster0-shard-00-00-jxeqq.mongodb.net), but there is problem connecting to 27017 port, please check on clicking this. It should show something like this:This server listens on all TCP ports, allowing you to test any outbound TCP port.You have reached this page on port 27017 .Your network allows you to use this port. (Assuming that your network is not doing advanced traffic filtering.)Network service: unknownAlso, can you go to your browser and try http://cluster0-shard-00-00-jxeqq.mongodb.net:27017/ . The output should be:It looks like you are trying to access MongoDB over HTTP on the native driver port.If you are still not able to connect, please check if this port is getting used by any other application. Make the port 27017 free and restart Compass and try logging in again.For any other error, I would recommend going through this thread: About the Chapter 1: Compass ConnectionThanks, Kanika", "username": "kanikasingla" }, { "code": "", "text": "Hi Kanika,I checked it, and got the same responseThis server listens on all TCP ports, allowing you to test any outbound TCP port.You have reached this page on port 27017 .Your network allows you to use this port. (Assuming that your network is not doing advanced traffic filtering.)and port state is listeningbut still a am not able to connect it.now, I am getting Java script error while restarting compass -“Object has been destroyed at Function…”", "username": "Avinash_41186" }, { "code": "", "text": "Hi Avinash_41186,You have run into this known bug: Compass - JavaScript error at startup - “Object has been destroyed”You might need to reinstall Compass, download it hereI am sorry for the inconvenience caused.Thanks, Kanika", "username": "kanikasingla" }, { "code": "", "text": "Hi @Tash_33746,I believe so. However, I have tested using other port on PowerShell and it’s successfully.\nHowever, when I trying to connect using compass, it’s not able to connect.", "username": "Muhammad_Fuad_22046" }, { "code": "", "text": "I am also getting the same error message and also tried to restart the compass but still the issue persist .Please help.", "username": "Prince_66590" }, { "code": "", "text": "Hi Prince_66590,Please download and install latest version i.e. 1.16.1. It has the javascript issue fixed.Download from here.Kanika", "username": "kanikasingla" }, { "code": "", "text": "Hi @Kanika\nI am getting following error\n“An error occurred while loading navigation: ‘not master and slaveOk=false’: It is recommended to change your read preference in the connection dialog to Primary Preferred or Secondary Preferred or provide a replica set name for a full topology connection.”\nKindly help me\nThanking you in advance", "username": "Reyaz_46528" }, { "code": "", "text": "I am seeing the same problem. I’ve checked the connection details three times and they match those specified in the lecture notes. Compass shows me a list of DBs down the left hand side, but clicking on them only repeats the message that @Reyaz_46528 is reporting. I have disconnected and reconnected multiple times.", "username": "Tom_11934" }, { "code": "", "text": "Hi @Tom_11934\nuse following details for connection. Its working for me now.Hostname: cluster0-shard-00-00-jxeqq.mongodb.net\nUsername: m001-student\nPassword: m001-mongodb-basics\nReplica Set Name: Cluster0-shard-0\nRead Preference: Primary Preferred\nFavorite Name: M001 RS", "username": "Reyaz_46528" }, { "code": "", "text": "Thank you. I think these are the same details shown in the lecture notes, but they are working from me now.\nI was getting the same error, but then I completely exited Compass and opened it again, and now I can see the databases and their contents.Back to work on the course…", "username": "Tom_11934" }, { "code": "", "text": "Hi Reyaz,Please check all the possible solutions mentioned in this post here.Let me know if it doesn’t work!Kanika", "username": "kanikasingla" }, { "code": "", "text": "Thank you @Kanika\nI am able to connect properly.", "username": "Reyaz_46528" }, { "code": "", "text": "MongoDB Compass Version 1.17.0\nTry selecting", "username": "Shreyansh_49026" }, { "code": "", "text": "I am still getting “Could not connect to MongoDB on the provided host and port” tried all the steps in MongoDB Swift Driver 1.0.0-rc0 released - #2 by JonnyAlso [ follwing url works from my laptop. but error when connecting from compass.http://cluster0-shard-00-00-jxeqq.mongodb.net:27017/ ", "username": "DhiviaSriS" }, { "code": "", "text": "Which version you are using\nIs connection working from mongo shell\nRule out all possibilities IP whitelist,anti virus,firewall,port block etc\nDid you try from another location or machine\nAre you trying from office or home?", "username": "Ramachandra_Tummala" }, { "code": "", "text": "Issue persists for me as wellThe link works for me: http://cluster0-shard-00-00-jxeqq.mongodb.net:27017/output: It looks like you are trying to access MongoDB over HTTP on the native driver port.But the ping command in cmd of windows 10 gives below error:ping cluster0-shard-00-00-jxeqq.mongodb.net\"Ping request could not find host cluster0-shard-00-00-jxeqq.mongodb.net. Please check name and try again \"", "username": "Shikha_66169" } ]

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[ { "code": "", "text": "where can i download the json files of both movie data and 100weather report?", "username": "Pavana_24008" }, { "code": "", "text": "Hi @Pavana_24008,You will find the movieDetails dataset in the handouts section of the Chapter 2: The MongoDB Query Language + Atlas.For the 100YWeatherSmall dataset, you do not need to have the json files for doing the labs or quizzes. It is present in the Class Atlas Cluster. You can practice all sorts of query in the Compass only.If you have any other issue, please feel free to get back to us. Happy Learning Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "Hi, I recently updated MongoDB Compass from 1.16 to 1.19.3 and now every time I launch compass it crashes. It would be really helpful if anyone can post the download link for MongoDB Compass 1.16.", "username": "pratik314" }, { "code": "", "text": "Hey @pratik314From reading comments from MongoDB support staff it does not seem like they want to share the direct link to dl Compass but instead use the Official MongoDB Download page.Perhaps we could try to diagnose why your recently upgrade 1.19 compass is not working?And if you would still like to downgrade to 1.16 perhaps a Google search (to a stackover flow answer) could help you out. ", "username": "Natac13" }, { "code": "", "text": "Hi @pratik314,Can you please share the following details :It would be really helpful if anyone can post the download link for MongoDB Compass 1.16.Please use this link to download the older version of the compass. Happy Learning Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "4.9.0-9-amd64 #1 SMP Debian 4.9.168-1+deb9u4 (2019-07-19) x86_64 GNU/Linuxmongodb-org/stretch,now 4.2.0 amd64 [installed]", "text": "Hi,4.9.0-9-amd64 #1 SMP Debian 4.9.168-1+deb9u4 (2019-07-19) x86_64 GNU/Linux\nmongodb-org/stretch,now 4.2.0 amd64 [installed]version 1.19 was stuck at start-up (new window but no interface, no error in console)\nversion 1.6 seems to work (so far I’ve just tested to connect to Cluster0-shard-0)please make it easier to find the links for older versions, as problems with debian seem to be recurrent", "username": "Gw_63071" }, { "code": "", "text": "Hi @Gw_63071,Thanks for sharing your feedback. I have forwarded it to the relevant team. I will get back to you once I have any update.Meanwhile, if you have any other issue, please feel free to get back to us. Happy Learning Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "@Shubham_13709 thanks for your support\nbtw, my first message was just supposed to be informative, sorry if it looked a bit rash.", "username": "Gw_63071" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "I was trying to do Lab 1.7 however, I did get an options of “Drag to build a query” on Map?\nAlso the “$centerSphere” operator does not appear in the suggestion when trying to Write a query.\n", "username": "Kushan_Parikh_88273" }, { "code": "", "text": "I have the same problem. I’m holding the shift key and the circle doesn’t appear.", "username": "David_Ivan_11721" }, { "code": "", "text": "also having the same issue with the circle", "username": "Mauricio_70714" }, { "code": "", "text": "Same probleme here, I hold shift and nothing.", "username": "Rodrigo_Aguilar_89493" }, { "code": "", "text": "I was also having this same issue, and just skipped this question.", "username": "Mark_38911" }, { "code": "", "text": "This geospatial query didn’t work on windows 10 but in ubuntu 18 it works well.\n“$centerSphere” is not appearing in ubuntu suggestion too but its working fine.\nyou should try it.", "username": "Bilal_94547" }, { "code": "", "text": "Same issue, shift does nothing", "username": "Christina_30678" }, { "code": "", "text": "May be something changed with new versions?Course instructors can help\nI tried with older version 1.16.0.It worked\nAfter upgrading to 1.19.0 does not work\nScreen shots attached\nimage.png1366×768 151 KB\nAbove is from latest version.Only box appears when you press shift+drag", "username": "Ramachandra_Tummala" }, { "code": "", "text": "Would be great to hear from the course instructors on this since the assignment is due today. I’m having the same problem. Thanks!", "username": "Mariann_82072" }, { "code": "", "text": "Hi all,In the latest 1.19.0 and 1.19.1 version of the Compass, you would not be able to generate a radius based geo-query. The Lab 1.7: Scavenger Hunt, Part 3 is an ungraded lab. I would recommend you all to skip this lab at the moment and contiue with the course.If you have any other issue, feel free to get back to us. Happy Learning Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "We released 1.19.3 about 1 hour ago. The functionality is back. Instead of ctrl-click, use the button with the little circle.Apologies for temporarily removing the functionality.", "username": "mmarcon" }, { "code": "", "text": "@Shubham_13709 & @mmarconYes it is working now. thanks a lot update.", "username": "Kushan_Parikh_88273" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "I recently updated the MongoDB Compass on my system Ubuntu 14.04 LTS from 16.1 to 1.19.3 and now it stopped working. Every time I launch the Compass the window freezes and I am not able to proceed further. Can anyone help me to fix this issue?\nWhen I am starting compass using terminal it is giving a message:/usr/share/mongodb-compass/MongoDB Compass: /lib/x86_64-linux-gnu/libdbus-1.so.3: no version information available (required by /usr/share/mongodb-compass/MongoDB Compass)", "username": "pratik314" }, { "code": "", "text": "14.04 is a fairly old version of Ubuntu. Any chance you can try a more recent version?", "username": "mmarcon" }, { "code": "", "text": "Right now, It is not possible for me to update the OS. Is there any way to fix this issue? I mean the 16.1 MongoDB Compass was working on 14.04 version of Ubuntu. I tried looking for 16.1 MongoDB Compass but could not find the it. If possible can you provide me with the link to download this older version for mongodb compass?", "username": "pratik314" }, { "code": "", "text": "https://downloads.mongodb.com/compass/mongodb-compass-community_1.16.4_amd64.deb ", "username": "mmarcon" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "I have installed MongoDB Compass Community, Now when I try to download I always get this error: “An unexpected error occurred.”I can’t see Schemas tab in the my version of MongoDB Compass Community. Can I continue without this the course?I have a MacBook Pro. Thanks", "username": "David_30013" }, { "code": "", "text": "Community version will not have schema option\nWhich version you are trying to download?\nYes you can continue with the course", "username": "Ramachandra_Tummala" }, { "code": "", "text": "Hi @David_30013,Please download the latest 1.19.1 (Stable) version of the MongoDB Compass. It is recommend to use the latest 1.19.1 (Stable) version of the compass for this course as the community version do not have Schema tab.Can I continue without this the course?Yes, you can continue without it but it is not recommended as you would not be able to do the graded labs in the course.If you have any other issue, feel free to get back to us. Happy Learning Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "I had the same issue. I cannot download the stable version, just the Community Edition Version, but a partner helped me to download the stable version and it worked for him. So, I had to copy the installer, but, I could not download directly from the page. I saw the same every time: ““An unexpected error occurred.””", "username": "karla_21453" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "Hi,I have almost completed my chapter 1 and still I couldn’t able to find my assignments.\nI am getting the mail stating that ‘Your assignment due date is 12/04/2018’.\nSo could you please help me in finding out my assignments.Thanks,\nPraveenkumar.", "username": "Praveenkumar_03816" }, { "code": "", "text": "+1. I too am looking for the assignment.", "username": "maulikdoshi82" }, { "code": "", "text": "Hi,\nNext to Discussion top menu, there is a link called Progress. If you have completed all your Lab 1.x exercises you are done with your assignment for this week. You next chapter access will be enabled after a week time.", "username": "Shaik_Dawood_21054" }, { "code": "", "text": "I was looking for the same answer. Thank you. Guys if you have passed all the short quizzes and assignments during the Chapter 1, then consider your Graded Assignment done.", "username": "arslanramay" }, { "code": "", "text": "Hi @Praveenkumar_03816 and @maulikdoshi82,The labs that you have you been doing so far are your graded assignments only. There is no separate assignments.if you have any other issue, feel free to get back to us. Happy Learning Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "Hi Everyone,\nI complete the first chapter of M001 but it says 1 item is pending.\nCan you please tell me how to close or complete this?Thanks", "username": "Sahendra_04953" }, { "code": "", "text": "Hi @Sahendra_04953,As I can see you have not completed one of the labs Lab 1.7: Scavenger Hunt, Part 3 and you have two incorrect submissions for graded labs in M001. You can still complete the above mentioned lab.If you have any other issue, feel free to get back to us. Happy Learning Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "I am very new to this MongoDb. I downloaded the compass but couldnt connect.\nI get the error code URI does not have hostname, domain name, and tld.", "username": "Kenneth_69972" }, { "code": "", "text": "Hi @Kenneth_69972,First of all welcome to MongoDB University . Please check out this great post by @Kanika.If the issue still persists feel free to get back to us. Happy Learning Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "", "username": "Shubham_Ranjan" } ]

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[ { "code": "", "text": "Problem: Nothing provides GConf2 that is needed by mongodb-compass-1.18.0-1.el7.x86_64\nSolution one: Do not install mongodb-compass-1.18.0-1.el7.x86_64\nSolution 2: Break mongodb-compass-1.18.0-1.el7.x86_64 by ignoring some of the dependenciesI installed ignoring the dependency but when opening the compass the home screen is in infinite loading.", "username": "Aramis" }, { "code": "", "text": "", "username": "Shubham_Ranjan" } ]

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[ { "code": "", "text": "Hello Everyone,I watched the introduction video and what I understood is, the course has been designed in such a way where I have to use the MongoDB cloud service to complete the course activities.My query is, what if I want to learn MondoDB installation on the stand alone server for the real time production environment. Is that included in this course ?Thanks,Bhavik", "username": "bhavikmunjani" }, { "code": "", "text": "Hey @bhavikmunjaniMongoDB Atlas is one way to run mongo db in production; especially if KPMG does. There can be costs involved, since Atlas is a database as a service and provides management type feature.However to answer your question aboutI want to learn MondoDB installation on the stand alone server for the real time production environmentIn the first course you will learn how to install the Mongo shell and connect to a running cluster; an Atlas one. In other courses the team will team you how to launch a mongod (daemon) process; which can be done on your local machine or on the vagrant VM environment that you are instructed to setup as in M103. Also in that course you will learn how to launch a replica set and understand the reasons behind a replica set.There are many aspects that go along with launching a database in production, and I will say I do not think it is all covered in these courses. However these courses are amazing for a deeper understanding of Mongodb!", "username": "Natac13" }, { "code": "", "text": "", "username": "Shubham_Ranjan" } ]

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[ { "code": "", "text": "I am not able to find Enable Geographical Visualizations only 3 options are available in my compass.\n** **\nAny helps?", "username": "Atul_tiwari" }, { "code": "", "text": "Hi @Atul_86401,https://www.mongodb.com/community/forums/t/no-schema-view-in-community-compass/26411/16Now, you should be able to see the “Enable Geographic Visualizations” options like below:Please let me know, if you have any questions.Thanks,\nSonali", "username": "Sonali_Mamgain" }, { "code": "", "text": "Hi @Sonali_MamgainYeah it’s available now.\nThanks. ", "username": "Atul_tiwari" }, { "code": "", "text": "", "username": "Shubham_Ranjan" } ]

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[ { "code": "", "text": "The lecture goes through the schema view, but I don’t have this view in my compass. I see documents, aggregations, explain plan, and index tabs. Was the schema view removed in recent updates?", "username": "Swathi_31392" }, { "code": "", "text": "You have to use stable version\nPlease check our forums", "username": "Ramachandra_Tummala" }, { "code": "", "text": "I am having same issues. don’t have schema.", "username": "Sachin_34902" }, { "code": "", "text": "I am using stable version 1.18.0 and there is no schema view showing", "username": "Nick01" }, { "code": "", "text": "You should be able to see it\nMay be it is not stable version?Mine is very old but still i have it\nimage.png1366×768 100 KB\n", "username": "Ramachandra_Tummala" }, { "code": "", "text": "I have version 1.18.0.I definitely downloaded the correct version, in the list of choices given in the download center dropdown.The schema is not showing.There is no way for me to tell if I actually got the right version with this Compass open. It doesn’t say “Stable” or whatever. Just the version #.Is there any way to tell which version this is FROM WITHIN THE ACTUAL PROGRAM.I would suggest that this is an improvement that is GREATLY needed both for students and for actual use of the product.", "username": "Constance_Hirsch_36458" }, { "code": "", "text": "You have to use stable version\nPlease check our forumsI AM IN YOUR FORUM(S). Which forum do you mean if I’m supposed to “check our forum.”You must be explicit in order to be helpful.", "username": "Constance_Hirsch_36458" }, { "code": "", "text": "In addition, in the helpful Help->MongoDB Compass Overview popup, it explicitly shows the Schema on tab three of the carousel of “helpful” information.So far that I can tell there is no information that suggests I HAVEN’T downloaded the correct (i.e. Stable) version of the program.", "username": "Constance_Hirsch_36458" }, { "code": "", "text": "Hi Constance_Hirsch_36458I am referring to this forum onlyPlease check this linkYou have to choose latest stable versionYes from help–>about compass it won’t show\nAlso check thisMongoDB Compass, the GUI for MongoDB, is the easiest way to explore and manipulate your data. Download for free for dev environments.It clearly shows stable in brackets for appropriate OS", "username": "Ramachandra_Tummala" }, { "code": "", "text": "Hi @Constance_Hirsch_36458,In order to be able to follow through the course, you are required to have installed the stable version of the Compass.If you have installed the 1.18.0 (stable) version of the compass then you should be able to see this when you click on “About MongoDB Compass”.If you have installed the community version then you would be seeing something like this :\nPlease check the following post for downloading the latest version of the Compass and viewing the schema of the collections:https://www.mongodb.com/community/forums/t/schema-missing-from-the-database/27773/5?u=shubham_13709Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "I have the tab Schema in Compass Stable (namely 1.18.0 (Stable) has been downloaded and installed) but after analyzing the schema the tab itself shows nothing\nempty schema.png1920×1080 90.3 KB\n\nFirst couple of times schema was displayed as expected. Then - nothing. Restart, reinstall - in vain. Documents are displayed correctly though.Any ideas?", "username": "tory_61838" }, { "code": "", "text": "Hi @tory_61838,We are currently facing issues in the Schema Analysis for Compass and we are in process of fixing it.\nI would recommend you to proceed further with the course and if for some query you are not able to find results in Compass, you can use Mongo Shell.Please let me now, if you have any questions.Thanks,\nSonali", "username": "Sonali_Mamgain" }, { "code": "", "text": "hello ^^ friends i was facing the same problem and here’s the solution and we have compass versions and i would attach the download link directly down here MongoDB compass stable … and so we can follow through the course from here on with the version … for reference i would post down the picture\n\nThank you ^^", "username": "Justin_50076" }, { "code": "", "text": "I too have the same issue. I have installed stable version only (downloaded from the link provided in the lab 1.1).", "username": "Atul_tiwari" }, { "code": "", "text": "Hi @Atul_86401,If you have downloaded the 1.18.0 (Stable) version of the compass you should be able to view the Schema tab. If you can’t see the schema tab in your compass, please share the screenshots.Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "Hey @Shubham_13709It worked there were some other issues IDK what. But after reinstalling it, it’s working fine now.\nThanks.", "username": "Atul_tiwari" }, { "code": "", "text": "", "username": "Shubham_Ranjan" } ]

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[ { "code": "", "text": "The lecture “MongoDB Documents: Geospatial Data” is based on 100YWeather.data while we have access only to 100YWeatherSmall.data.\nJust saying ", "username": "Przemyslaw_64520" }, { "code": "", "text": "The lab asks about the Small version, so there shouldn’t be any problem in the grading.I’ve noticed some other differences too: the video.movies documents seem to be missing the modified date for one thing", "username": "Jacques_52247" }, { "code": "", "text": "Hi Jacques_52247,Thanks for the feedback, I know about “lastUpdated” field. Is there any field you see the difference in?Kanika", "username": "kanikasingla" }, { "code": "", "text": "Thanks for the feedback. I have notified the team and it will be updated soon. Kanika", "username": "kanikasingla" }, { "code": "", "text": "When they’re showing the nested object within the cast array for Titanic, our version is just an array of strings without the complex type included. Minor issue but it’s a bit jarring when the instructor is specifically pointing out the feature", "username": "Jacques_52247" }, { "code": "", "text": "Got it!Thank you so much for the feedback. All these updates are in pipeline now. \nPlease let me know if you come across more of these.Kanika", "username": "kanikasingla" }, { "code": "", "text": "‘skyCoverLayer’ is missing as well, so the mixed data example isn’t there for us to analyze. Frankly, all the changes are driving me nuts.", "username": "James_Monty-Carbonari_65963" }, { "code": "", "text": "Hi @James_Monty-Carbonari_65963,The skyCoverLayer field is present in the 100YWeatherSmall dataset. Any minor differences in the two dataset is not going to affect your labs or quizzes. However, please feel free to get back to us if you encounter any such difference which is affecting your labs or quizzes.\nScreenshot 2019-07-24 at 3.34.33 PM.png2546×1550 381 KB\nHappy Learning Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "Could you put a note in the slides for Fields with Documents as Values saying that 100yweathersmall might be the only one available?", "username": "Juan_Carlos_83497" }, { "code": "", "text": "", "username": "Shubham_Ranjan" } ]

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[ { "code": "", "text": "The Director “Patty Jenkins” is no longer available in the database, but in the set of answers there is no “0” selection possible.NOTE: I mistakenly assumed, that “Patty Jenkins” is no longer available, but found out, that everything is alright!!! Sorry for that!!!", "username": "Gurkan_84282" }, { "code": "", "text": "@Gurkan_84282,\nPlease update you Topic subject as solved. So this way we all save time by not reading the post.", "username": "Suresh_58788" }, { "code": "", "text": "I encountered the same problem, how did you solve it please.", "username": "Steve_23839" }, { "code": "", "text": "May be you are on wrong cluster/DB\nPlease double check\ndb\nshow collections", "username": "Ramachandra_Tummala" }, { "code": "", "text": "subject as solved. So this way we all save time by not reading the postI had an issue with the first Lab, I was navigating through the page and accidently clicked the show answer, that cause me to fail in my first Lab. is ther a way to reset it and let me redo the lab?", "username": "Khalilkhair" }, { "code": "", "text": "Hi @Khalilkhair,So in this case, no grades will be awarded for that lab. However that being said, one lab is not going to affect your final result. So, I will recommend you to go ahead and continue with the course.Happy Learning!Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "hello Shubham,\ni conteniued with the Course but had an issue with\nChapter 2: The MongoDB Query Language + Atlaswhen i am trying to do lab question, i am not able to connect.can you help fixing this issue", "username": "Khalilkhair" }, { "code": "", "text": "Hi @Khalilkhair,It’s a wonderful news that you have decided to continue with the course . Can you please share some more information on the problems that you are facing while connecting. Please share the screenshots of the error message that you are getting.Thanks,\nShubham Rajan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "Unable to connect to the database. IT opened portFilled out the fields as instructedDatabase does not appear to be loadingAny ideas, thanks, Teresa.", "username": "Teresa_08318" }, { "code": "", "text": "\nimage.png945×73 1.51 KB\nTried again got the above error message - is this at your end? Date for my labs is tomorrow.", "username": "Teresa_08318" }, { "code": "", "text": "After getting an email direct from Sean Campbell, I tried to reply but email was rejected by Mongodb University even though it said I could respond via the email: \" Visit Topic or reply to this email to respondMy response is under the original email.From: Sean Campbell via MongoDB University Discussion Forum <mongodb_university@discoursemail.com>\nSent: Monday, July 22, 2019 1:43 PM\nTo: Le Roux, Teresa <tleroux@sscinc.com>\nSubject: [MongoDB University Discussion Forum] [M001: MongoDB Basics/Chapter 1: Introduction] Unable to connect - Labs due toomorrow natac13 \nJuly 22Hey @Teresa_08318 Have you checked out this sticky post .And you will still be able to pass if you miss a lab or two, so no worries there. Lets just make sure you can connect using Compass.My response:\nFrom: Le Roux, Teresa\nSent: Monday, July 22, 2019 2:40 PM\nTo: ‘MongoDB University Discussion Forum’ mongodb_university+f8920d92ef9a7518b770352fb7bfd4e8@discoursemail.com\nSubject: RE: [MongoDB University Discussion Forum] [M001: MongoDB Basics/Chapter 1: Introduction] Unable to connect - Labs due toomorrowHi - I had seen the sticky post, so to answer the queries: 1 to 7 screen snips below to show results. I appear to be getting to AWS, eventually. And suddenly now I am getting a different error message, after doing all of the below: see snip 8 below, at the very end. Thanks, Teresa.Actions taken before the above, new, error message occurred:\n1-reloaded Mongodb .exe file: complete\n2 – Checked parameters:3 – Pinged cluster0-shard-00-00-jxeqq.mongodb.net – see below\n4 – ran trace route – see below, same screen snip5 – not able to telnet working on a Windows Desktop not a Mac\nPing to ec2-34-195-121-130.compute-1.amazonaws.com6 - Tracert to ec2-34-195-121-130.compute-1.amazonaws.com7 - Browser to http://cluster0-shard-00-00-jxeqq.mongodb.net:27017/8 – new error message after all that.", "username": "Teresa_08318" }, { "code": "", "text": "Hi @Teresa_08318,Connection closed error means you have left the Compass open for a long while, without doing anything. Your connection experienced a timeout. Simply close Compass and then restart it.If you still face any issue feel free to get back to us. Happy Learning Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "I get that error message the instant I try to connect to Compass, which means I guess that compass is closed to me immediately I try to connect.Just tried again today", "username": "Teresa_08318" }, { "code": "", "text": "Hi @Teresa_08318,Can you please set the SSL parameter to Use System CA / Atlas Deployment and see if that resolves the issue.Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "That worked! Thank you - not I can get the coursework done on time. Appreciate your help. Thanks again.", "username": "Teresa_08318" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "Every time I click on the download button it asks for businees email and company name.", "username": "Nikhil_97724" }, { "code": "", "text": "Please give your emailid and company/student and continue", "username": "Ramachandra_Tummala" }, { "code": "", "text": "Actually I provided my email id and all the information that were asked but when I hit the submit button it doesn’t start the download.\nI have tried many times with other email id too.", "username": "Nikhil_97724" }, { "code": "", "text": "Hi @Nikhil_97724,Please share the Operating System and the browser that you are using. Please try to restart the browser and try again.Thanks,\nSonali", "username": "Sonali_Mamgain" }, { "code": "", "text": "windows 8.1 and google chrome", "username": "Nikhil_97724" }, { "code": "", "text": "https://downloads.mongodb.com/compass/mongodb-compass_1.18.0_amd64.deb", "username": "Dhaval_02038" }, { "code": "", "text": "I extracted the file but their wasn’t a executable file to run.", "username": "Nikhil_97724" }, { "code": "", "text": "Ok, sorry. That is debian package for linux os. Let me see if there is a link for Windows version.", "username": "Dhaval_02038" }, { "code": "", "text": "Windows Link:\nexe file: https://downloads.mongodb.com/compass/mongodb-compass-1.18.0-win32-x64.exemsi file: https://downloads.mongodb.com/compass/mongodb-compass-1.18.0-win32-x64.msi", "username": "Dhaval_02038" }, { "code": "", "text": "Hi @Nikhil_97724,Are you still facing issues in downloading Compass?Please try downloading Compass using other browsers except chrome.If the problem persists, please let me know.Thanks,\nSonali", "username": "Sonali_Mamgain" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "Got my IT to open the port:\n\nTried to connect to the Database\n\nGot this error message:\nIs this at your end or may end?", "username": "Teresa_08318" }, { "code": "", "text": "Hey @Teresa_08318Have you checked out this sticky post.And you will still be able to pass if you miss a lab or two, so no worries there. Lets just make sure you can connect using Compass.", "username": "Natac13" }, { "code": "", "text": "Tried to reply, my email is getting rejected: Did everything on the sticky post and took screen shots. do you have an email address I can send them too?From: MongoDB University Discussion Forum mongodb_university@discoursemail.com\nSent: Monday, July 22, 2019 2:41 PM\nTo: Le Roux, Teresa tleroux@sscinc.com\nSubject: [MongoDB University Discussion Forum] Email issue – Unknown To: AddressWe’re sorry, but your email message to [“mongodb_university+f8920d92ef9a7518b770352fb7bfd4e8@discoursemail.com”] (titled RE: [MongoDB University Discussion Forum] [M001: MongoDB Basics/Chapter 1: Introduction] Unable to connect - Labs due toomorrow) didn’t work.None of the destination email addresses are recognized, or the Message-ID header in the email has been modified. Please make sure that you are sending to the correct email address provided by staff.", "username": "Teresa_08318" }, { "code": "", "text": "Hey @Teresa_08318I have never tried to respond via email, so I am no help to you there. However with regard to pictures you should be able to upload them with this forum.\n\npicture.png1674×1365 294 KB\n", "username": "Natac13" }, { "code": "", "text": "Hi @Teresa_08318,Please take a look at this post.Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "we dont see the Schema type as one of columns after connecting to Databases. Not sure if its compass issue or MongoDB has stopped sharing the schema view", "username": "Manjunath_44582" }, { "code": "", "text": "You must download the full version of compass, not the community edition to see the schema tab.", "username": "NicklasMagnusson_17989" }, { "code": "", "text": "that worked. Thanks Nicklas … !! Probably Could you mark this as note under the basics i.e M001 course, i hope It will be use full for others like me.", "username": "Manjunath_44582" }, { "code": "", "text": "Hey @Manjunath_44582From the lecture notes on the Video titled Connecting to MongoDB Using Compass from Chapter 1Please not I did not add the emphasis", "username": "Natac13" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "Where can i find the assignment?", "username": "Joon_Huang_88840" }, { "code": "", "text": "Hey @Joon_Huang_88840The assignments are the Labs that you go through during each Chapter. Then in the final week there is an exam as well", "username": "Natac13" }, { "code": "", "text": "Thanks for the clarification", "username": "Joon_Huang_88840" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "I can not connect to mongoDB. It says authentication failed. What should I do?", "username": "Beeshoy_45611" }, { "code": "", "text": "Command failing from Shell or Compass? and to which cluster\nWhat command you used?\nMay be issue with your userid/password\nMake sure no spaces or junk characters while cut & paste id/pwd", "username": "Ramachandra_Tummala" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "World map not getting displayed even though I have enabled the geographic visualization from Privacy. I could see the widget with zoom in/zoom out options but the co-ordinates are plotted on white BG as opposed to world map", "username": "Sumanth_Kumar_97219" }, { "code": "", "text": "Hi Sumanth_Kumar_97219,Seems like you are all Zoomed In. Please try to zoom out and wait for some Map to load.\nTry restart Compass too.If you are still unable to see, please share the screenshot so that I can help you better.Thanks, Kanika", "username": "kanikasingla" }, { "code": "", "text": "Thank you for getting back on this one. While attempting to restart Compass, I got the below error –\nimage001.jpg954×336 24.3 KB\n", "username": "Sumanth_Kumar_97219" }, { "code": "", "text": "Hi Sumanth_Kumar_97219,You have run into this known bug: Compass - JavaScript error at startup - “Object has been destroyed” You might need to reinstall Compass, download it here I am sorry for the inconvenience caused.Thanks, Kanika", "username": "kanikasingla" }, { "code": "", "text": "I re-installed and got below error now. Do you think the port is blocked by firewall?Could not connect to MongoDB on the provided host and portRegards,Sumanth", "username": "Sumanth_Kumar_97219" }, { "code": "", "text": "Port issue got resolved. However, the installing the compass again did not help with the map display for geospatial data. See the screenshot below.\nimage001.jpg1524×885 66.4 KB\nRegards,Sumanth", "username": "Sumanth_Kumar_97219" }, { "code": "mapbox", "text": "Hi Sumanth_Kumar_97219,Please wait for sometime to mapbox plugin to load.Kanika", "username": "kanikasingla" }, { "code": "", "text": "I don’t think it’s that because, I have left the compass for a very long time still it did not load.", "username": "Sumanth_Kumar_97219" }, { "code": "", "text": "Hi Sumanth_Kumar_97219,Sorry for your experience. Let me raise the issue with the concerned team!Thanks, Kanika", "username": "kanikasingla" }, { "code": "", "text": "Sounds good. Because of this I am unable to complete a lab 1.7. I am not sure if this would prevent me from getting to next course.", "username": "Sumanth_Kumar_97219" }, { "code": "", "text": "Hi kanika,I too had issues with geospatial data in the map. I couldnt drag the map and create filter. Can u help?", "username": "madhusindhuja" }, { "code": "", "text": "Hi ,Can you please check here?You just have to press [Shift] + click + drag the mouse to make a selection.Kanika", "username": "kanikasingla" }, { "code": "", "text": "No, please continue with the course!\nI will let you know about 1.7 Lab.Kanika", "username": "kanikasingla" }, { "code": "", "text": "What was the solution to this issue as I am having the same isue where I see the coordinates but not\nthe map. I will not be able to do the lab 1.7 without the map. Please advise. thanks", "username": "millera" }, { "code": "", "text": "If you search returns 1 result, it zooms into that result, which if in the sea, appears as a grey panel, giving the impression that it hasn’t worked.So look at your results no. and if very low, just zoom out for a while, the rest of the mexico will come into view.", "username": "NeilM" }, { "code": "", "text": "Hi millera,Make sure you have enabled the plugin using Privacy Settings in Compass.If you already have, please wait for the plugin to load. If its loading you will see a blank screen, wait for it, it will appear!Thanks, Kanika", "username": "kanikasingla" }, { "code": "", "text": "H Kani,\nI already have the plugin enabled. I’t is because compass is reaching out to the map service and i am behind a fire wall at work. When i downloaded compass to my personal pc then i saw the map.\nI had to put ina request to the security team to allow me to connect to the mongo cluster.Please, please send me ALL urls that this class will be trying to reach so I can have my help desk enable my pc to reach them. I do not want to ask them one at a time. Their turn around time is about a week which means i would be dead in the water and unable to complete the class.Thanks,\nAndrea", "username": "millera" }, { "code": "", "text": "zoomYou dont have to reinstall anything.Just kill all the processes related to this app. Now restart.Your Welcome ", "username": "Somesh_08058" }, { "code": "", "text": "By any chance, did you use the Ctrl+scroll ?This shifts the map completely.\ncheck it out.", "username": "Somesh_08058" }, { "code": "", "text": "Thanks you this working for me too", "username": "Deenathyalan_96135" } ]

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[ { "code": "", "text": "Hi all,I can not complete the Lab 1.7 because I do not see the scheme ships.shipwrecks.\nMongoDB Compass version 1.18.0 (stable) Windows 64bit.\nI tried several times to reinstall the program and wait a few hours.\nI have good internet connectivity.\nIt worked on my first day of training, the problem appeared the next day.\n\n", "username": "Petr_60345" }, { "code": "", "text": "Me too facing same problem. Restarted, Reinstalled MongoDB Compass to no success. I’m getting blank screen when trying to complete Lab 1.7\nimage.png1366×651 21.2 KB\nI’m on Windows 7 64-bit. Could use any help", "username": "Nambi_33494" }, { "code": "", "text": "Hi @Petr_60345,It may be an issue with the Internet Connection. Please check your internet connection and try again.Please let me know, if you still face this issue.Thanks,\nSonali", "username": "Sonali_Mamgain" }, { "code": "", "text": "Hi Sonali,You are right, I disabled a second network interface. Schema analyze is working now.Thank you", "username": "Petr_60345" }, { "code": "", "text": "Hi @Sonali_MamgainI tried many times, but couldn’t able to get it working. I even tried importing that collection to my local mongo db, now Schema Analyze worked for the first time, but the map didn’t load. There after not even the Schema Analyze worked. It shows blank screen. Do you have anything else that I could try?\nNote: I’m learning this course in my Amazon WorkSpace(AWS).", "username": "Nambi_33494" }, { "code": "", "text": "Hi @Nambi_33494,Please check the instructions mentioned in the following post:https://www.mongodb.com/community/forums/t/citibike-trips-schema/23574https://www.mongodb.com/community/forums/t/schema-shows-blank-page/5621/2Mostly reinstalling Compass latest (1.18.0 stable) version and good internet connectivity helps with this type of issue.Are you not able to view schema for ships.shipwrecks collection only?Please let me know, if you have any questions.Thanks,\nSonali", "username": "Sonali_Mamgain" }, { "code": "", "text": "Hi @Sonali_MamgainI tried all steps that are available in all related discussions to that issue.\nThis is my MongoDB Compass versionSometimes on clicking Analyze Schema shows blank screenSometimes the button itself doesn’t work. I’m not sure what’s the issue hereNOTE: I’m using Amazon WorkSpace hosted in US Location. Does it ring any bell?Edit 1: Errors on dev tools. If this is of any help\nEdit 2: I got it working by installing MongoDB Compass in my local machine which runs on Windows 10. I think there is some restriction in my AWS which caused that issue. Thanks for your supportThanks,\nNambi", "username": "Nambi_33494" }, { "code": "", "text": "hii,schema view option is not at all in my community \nUntitled.png1366×768 94 KB\n", "username": "jagadeeswar_61676" }, { "code": "", "text": "Hi @jagadeeswar_61676,We do not have Schema tab in the community edition of the MongoDB Compass. You can use this link to download the 1.18.0 (Stable) version MongoDB Compass.Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "I faced the exact same issue. I clicked on the STOP AND SHOW PARTIAL RESULTS button in the Schema tab as it was the only other option available at the time. It’s a workaround.Even after trying multiple times I’m experiencing the same. Hope we could find the cause and explanation for this. Does having a huge quantity of data impact the Schema?", "username": "verdaux" }, { "code": "", "text": "Hi @verdaux,Please check your internet connection for this issue. Generally, schema analysis in Compass is based on Sampling of data for efficiency.You can refer to the following documentation for more details:Please let me know, if you have any questions.Thanks,\nSonali", "username": "Sonali_Mamgain" }, { "code": "", "text": "Got it,\nThank you @Shubham_13709", "username": "jagadeeswar_61676" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "Why does this error comes up and what does it mean ?\nI am using CentOS 7. How can solve this ? Image of the connect form and error occured is included.", "username": "Abhishek_16807" }, { "code": "", "text": "I have the same problem. How can fix it?", "username": "Ionel_80606" }, { "code": "", "text": "Problem Solved All I needed was a reboot of the machine. Hope this works for you!!", "username": "Abhishek_16807" }, { "code": "", "text": "Hi @Abhishek_16807\nI am facing same problem and reboot did not solved it.\nPlease help", "username": "Reyaz_46528" }, { "code": "", "text": "I’m now seeing this issue but we’ve found that if we state we are using SSH then it removes the Replica Set Name field from our connection set up so we’re wondering if it’s related to us using the SSH option. I have to use SSH due to where I work and had to get a colleague to configure me a way out otherwise I was being blocked at every turn.", "username": "Robert_63090" }, { "code": "", "text": "I am having the same error. @Robert_63090 do you have steps how to setup ssh and use it. I have tried rebooting it and it doesn’t work.", "username": "Vinamra_97063" }, { "code": "", "text": "Hi @Vinamra_97063,Please make sure that you are using correct connection parameters. You can also try to remove the favorite connection and start again.Also, check the steps mentioned in the following post:Let me know, if the issue persists.Thanks,\nSonali", "username": "Sonali_Mamgain" }, { "code": "", "text": "@Sonali_Mamgain Thank you. It worked now. I opened the compass again. I removed the favorite and added it again.", "username": "Vinamra_97063" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "I see a number of similar issues previously reported. Using latest Chrome on Windows 7 Professional, the browser is mis-recognized as Apple OS. After selecting the Windows version (any) the download button is active but does nothing. Switching to Explorer, the OS is correctly recognized and the download was possible. Looks like two defects in the interface.", "username": "Jim_Michael_05363" }, { "code": "", "text": "Hi @Jim_Michael_05363,I hope you were able to download Compass.Using latest Chrome on Windows 7 Professional, the browser is mis-recognized as Apple OS. After selecting the Windows version (any) the download button is active but does nothing.Thanks for notifying this, I will check this and report to the concerned team if this is an issue.Please let me know, if you have any questions.Happy learning!!Thanks,\nSonali", "username": "Sonali_Mamgain" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "where is the assignment for week 1??", "username": "Shivam_16010" }, { "code": "", "text": "Hi @Shivam_16010,So we do not have any separate assignments for the courses. The labs that you have been doing so far are your graded assignments.Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "Can anyone share the link for downloading the compass", "username": "Maha_Nandeswarudu_Sannisetty_59293" }, { "code": "", "text": "Hello, if it’s a problem you are experiencing with downloading from chrome, try firefox. It worked for me. Otherwise here is the link MongoDB Compass Download | MongoDB", "username": "ahebwa49" }, { "code": "", "text": "Hi @Maha_Nandeswarudu_Sannisetty_59293,You can use this link to download MongoDB Compass.And please make sure you are downloading the 1.18.0 (Stable) version of the compass.Thanks,\nShubham Ranjan\nCurriculum Support Engineer", "username": "Shubham_Ranjan" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "Authentication failed on CompassEntered every credential correctly from the lecture notes\n", "username": "Mwaka_Ambrose_23634" }, { "code": "", "text": "Hey @Mwaka_Ambrose_23634\nHave you looked at and followed the steps in this post or this postAlso as a side note, I see that you have downloaded the Community Version of Compass which is not the one that will be needed for the course. You should uninstall the Community version and make sure to install the Stable version see this post", "username": "Natac13" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "When trying to analyze schema of 100YearWeatherSmall.data collection, i get the following error:I don’t get this error on any other Database.Collection.Any ideas?", "username": "Yosef_Eli_47608" }, { "code": "", "text": "Hi @Yosef_Eli_47608,Which version of Compass are you using?Please try restarting Compass. If restarting doesn’t help, you will need to re-install compass to eliminate this issue.Please let me know, if you have any questions.Thanks,\nSonali", "username": "Sonali_Mamgain" }, { "code": "", "text": "The version is 1.18.0.\nI un-installed and re-installed the software and it seems to resolve the issue.", "username": "Yosef_Eli_47608" }, { "code": "", "text": "Hi @Yosef_Eli_47608,Great!!Please let me know, if you have any questions throughout the course.Good luck and Happy Learning!!Thanks,\nSonali", "username": "Sonali_Mamgain" }, { "code": "", "text": "i have same error\nreinstall dont help", "username": "oleg_51628" }, { "code": "", "text": "Hi @oleg_51628,We have taken a note of this issue and Compass team is already working to resolve it. Few users are able to resolve this issue at their end by installing the latest (1.18.0) stable version of Compass. However, some users are still facing this issue.I would recommend to proceed further with the course as as only one lab: Lab 1.7: Scavenger Hunt, Part 3 requires schema analysis using Compass.Good luck for the course!!Thanks,\nSonali", "username": "Sonali_Mamgain" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "Hello i’m getting this error while connecting to the cluster.\nMongoDB server version: 4.0.10\nWARNING: shell and server versions do not match\nError while trying to show server startup warnings: user is not allowed to do action [getLog] on [admin.]Please what can i do?\nI can’t upgrade to mongo shell version 4 on my mac os 10.10.5/Thank you", "username": "Fatiha_15105" }, { "code": "", "text": "I think you are already connected to mongodb\nYou can ignore those warning messages and continue with your work", "username": "Ramachandra_Tummala" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "Hello All,Could anyone please explain the difference between the below two queries\n[which are giving different results] :// find the restaurants that achieved a score, more than 80 but less than 100db.restaurants.find({grades : { $elemMatch:{“score”:{$gt : 80 , $lt :100}}}});db.restaurants.find({“grades.score”: {$gt: 80, $lt: 100}});PFB Structure of collection :\nThanks and Regards,\nYash Raj", "username": "Yash_35021" }, { "code": "", "text": "Hi @Yash_35021,Let me help you understand the difference in both queries.db.restaurants.find({grades : { $elemMatch:{“score”:{$gt : 80 , $lt :100}}}});This query will return documents where the grades array has at least one embedded document that contains the field score that is greater than 80 and less than 100.db.restaurants.find({“grades.score”: {$gt: 80, $lt: 100}});This query will return documents where any document nested in the grades array has the score field greater than 80 and any document (but not necessarily the same embedded document) in the array has the score field less than 100.Please refer to the following docs for more details:I hope this explanation helps!!Please let me know if you have any questions.Thanks,\nSonali", "username": "Sonali_Mamgain" }, { "code": "", "text": "Got it…\nThank you for the explanation ", "username": "Yash_35021" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "I have been trying to visualize the 100YWeatherSmall Schema and it is not loading for two days now despite the fact that my connection to the Compass Cluster is intact. Please help me out.", "username": "Olawale_31333" }, { "code": "", "text": "It should work\nDid you try restart of compass\nIs your internet connection fine", "username": "Ramachandra_Tummala" }, { "code": "", "text": "Same issue here…Even tried restarting the MongoDB compass…It throws an error - connection 47 to cluster … timed out.", "username": "Vinay_00895" }, { "code": "", "text": "Hello all same applies for me as i am going throught the course scema is not working as view is not getting displayed", "username": "Pavan_65670" }, { "code": "", "text": "Yes, I restarted Compass several times.\nMy internet connectivity is fine.", "username": "Olawale_31333" }, { "code": "", "text": "May be firewall/gateway issues or compass version/internet speed\nIs schema working for other databases?\nMake sure you are connected to class cluster–>100YWeatherSmall–>dataWorking fine for me\nimage.png1366×768 103 KB\n", "username": "Ramachandra_Tummala" }, { "code": "", "text": "This is the view I have on my screen despite other Schema views are loading the 100YWeatherSmall is still blank.\nThis issue will make it difficult for me to turn in my Lab answers.\nimage.png1366×768 42.3 KB\n", "username": "Olawale_31333" }, { "code": "", "text": "I tried again today and this is my screen view.\nThe red label reads \"An error occurred during Schema analysis: connection 9 to cluster0-shard-00-01-jxeqq.mongodb.net:27017 timed outI tried again today and this is my screen view.", "username": "Olawale_31333" }, { "code": "", "text": "Hi @Olawale_31333,Please make sure you are using Compass latest version(1.18.0 Stable). You can download the latest version from here.\nMoreover, are you using 64 bit system?Also, try reinstalling Compass.Please let me know, if you still face the same issue.Thanks,\nSonali", "username": "Sonali_Mamgain" }, { "code": "", "text": "Yes, I am using a 64-bit system. I actually installed Compass latest version (1.18.0) the stable edition I will uninstall now and re-download the installer.\nI will revert once that is done.\nThank you Sonali.", "username": "Olawale_31333" }, { "code": "", "text": "Hello Sonali,\nBelow is the screenshot of the error I am still experiencing despite re-installing Compass.\nI deleted the profile favorites and started afresh but still the same issue.\nimage.png1366×768 40.4 KB\nI conducted an internet speed to test my connectivity as well, the screen shot is below;\nimage.png1366×768 66.3 KB\n", "username": "Olawale_31333" }, { "code": "", "text": "Hi @Olawale_31333,Please try solutions mentioned in the following posts:https://www.mongodb.com/community/forums/t/schema-view-not-loading-in-mongodb-compass/1492/57Also, let me check this issue on my end too. I will update you if I have solution as soon as possible.Thanks,\nSonali", "username": "Sonali_Mamgain" }, { "code": "", "text": "I have the issue with the schema not loading - just continuously analyses and never returns or times out - get a message to the effect its taking longer than expected- hitting the ‘Stop and Show Partial Results’ stops the analysis but doesn’t show anything and I can’t restart the analysis without restarting compass.I am able to browse the documents and see the record information.All of the example databases are the same.I Have tried running as administrator without effect.", "username": "Phill_Beckman" }, { "code": "", "text": "Hello Sonali,\nThanks for your support but it did not work eventually. I ended up not able to turn in two of my Lab questions.\nWill references be made to the schema analysis view later in the course?\nThank you.", "username": "Olawale_31333" }, { "code": "", "text": "Hi @Olawale_31333,I would recommend you to proceed further with the course as Schema analysis will not be required in the later part of the course.I have already forwarded this issue to the Compass Team. I will update you as soon as I get any updates regarding this issue.Please let me know, if you have any questions.Thanks,\nSonali", "username": "Sonali_Mamgain" }, { "code": "", "text": "Hi @Phill_40649,This seems like an issue with the internet connection.Are you not able to view Schema even once or does restarting Compass helps at times?Thanks,\nSonali", "username": "Sonali_Mamgain" }, { "code": "", "text": "Hi Sonali,I’ve never been able to view the schema for any database - I have no issues at all with any of the other tabs in Compass.The Port 27017 is open otherwise I would not be able to browse the databases, does the tab use any URL referals or other ports as these may be blocked by our firewall, if so what are they so I can get them whitelisted.RegardsPhill", "username": "Phill_Beckman" }, { "code": "", "text": "Hi @Phill_40649,I believe you are also facing issue similar to @Olawale_31333.\nPlease proceed further with the course as Schema Analysis is not required in the later labs/questions.I will update you as soon as the issue is resolved from our end.Thanks,\nSonali", "username": "Sonali_Mamgain" }, { "code": "", "text": "Hello Sonali_48808,\nThank so much for your assistance. I have continued with the second Chapter of the course.\nI appreciate you timely response.\nThanks.Olawale", "username": "Olawale_31333" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "How can I find coast of Cancun / Isla Mujeres, Mexico on the map ?Vineet", "username": "Vineet_77325" }, { "code": "", "text": "hi,\nabove the belize", "username": "Daniele_28717" }, { "code": "", "text": "Herehttps://www.google.com/url?sa=i&source=images&cd=&cad=rja&uact=8&ved=2ahUKEwjKyPif6uvfAhUIi6wKHRIpBIgQjRx6BAgBEAU&url=http%3A%2F%2Fwww.cancun-map.com%2Fmx%2Fmaps%2F&psig=AOvVaw10Y4DNbhUZE__3QcTECs9Y&ust=1547505730626455https://www.google.com/url?sa=i&source=images&cd=&cad=rja&uact=8&ved=2ahUKEwicmajy6evfAhUBXawKHfu4A9YQjRx6BAgBEAU&url=https%3A%2F%2Fwww.pinterest.com%2Fpin%2F445012006910288076%2F&psig=AOvVaw0oSCNgTldvUXWmc7gTI_4t&ust=1547505627267389", "username": "admnll" }, { "code": "", "text": "", "username": "madifazio" }, { "code": "", "text": "In my case the Compass didn’t show the map view", "username": "adnangul" }, { "code": "", "text": "Most likely you are not using stable version of compass\nThere are limitations in community editionPlease check", "username": "Ramachandra_Tummala" }, { "code": "", "text": "In my case, I opened Google Maps and compared the coasts of Mexico until I found the approximate UNMARKED location on the Compass map.When the exercise doesn’t SHOW the actual location that we’re sent to find, that’s a badly formulated lesson.We’re not learning geography here, but how to manipulate a database.", "username": "Constance_Hirsch_36458" }, { "code": "", "text": "Hi I have the same problem, I don’t have the MAP view as it is showed in the course. I only have DOCUMENTS, AGGREGATIONS, EXPLAIN PLAN, INDEXES views and I don’t know hot to get the correct answer for the Lab.What can I do ?", "username": "gianluca_75382" }, { "code": "", "text": "I have no idea - in fact, someone from MongoDB can answer. I was unable to do the associated lab due to the same reason. I tried a lot to see if we can toggle the view but I couldn’t find an optionAdnan", "username": "adnangul" }, { "code": "", "text": "Hi Everyone,Please install the COMPASS STABLE VERSION from MongoDB Compass Download | MongoDB.Kanika", "username": "kanikasingla" }, { "code": "", "text": "Ok, done, it worksThanksgGianluca SinibaldiAccount mgrLynx S.p.A.www.lynxspa.comP.le Giulio Douhet,5 - 00143 RomaUfficio: +39 02 2365534Mobile: +39 347 6860563", "username": "gianluca_75382" }, { "code": "", "text": "Did you change the privacy setting and checked the 3rd party use for geo data", "username": "Atique_01591" }, { "code": "", "text": "Atique,No, but after you comment I found it under the Help menu (weird). However, after turning it on, I’m able to see the map view.Thanks", "username": "adnangul" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "Successful connection but database is not loading.", "username": "Nilesh_Patil" }, { "code": "", "text": "Are you trying by shell or compass?\nI am not clear by db not loading\nWhich DB/cluster you connected to?\nWhat error you are getting", "username": "Ramachandra_Tummala" }, { "code": "", "text": "I am trying by using Compass.\nAnd I am not getting any error during connection.\nThe only problem is that only loading of database is displayed.\nThank you.", "username": "Nilesh_Patil" }, { "code": "", "text": "Now after restarting the compass i got the following error -“An error occurred while loading navigation: ‘not master and slaveOk=false’: It is recommended to change your read preference in the connection dialog to Primary Preferred or Secondary Preferred or provide a replica set name for a full topology connection.”", "username": "Nilesh_Patil" }, { "code": "", "text": "Please check your connection parameters\nTry to change read preference as suggested\nThere are snapshots in our forum which will help", "username": "Ramachandra_Tummala" }, { "code": "", "text": "Thanks. It worked.\nCluster name was missing and also read preference was different.\nThanks once again", "username": "Nilesh_Patil" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "Cannot connect.", "username": "Rajib_37939" }, { "code": "", "text": "Are you logged into your MongoDB Atlas, if your are not; the cluster is not active and you wont be able to connect.\nAlso you shouldn’t need to specify the Replica Set Name, it should just use an active replica.(I only mention this for debugging!)\nGood Luck!", "username": "Jordan_07066" }, { "code": "", "text": "Thanks for your prompt response.\nHow do i log into MongoDb Atlas ?Regards,\nRajib", "username": "Rajib_37939" }, { "code": "", "text": "Apologies as i now relies that this is for a different chapter. \nTry changing the Read Preference to Primary Preferred? Other than that looks good.\nAgain sorry for any confusion.", "username": "Jordan_07066" }, { "code": "", "text": "Tried “Primary Preferred”. Did not connect, the same issue.", "username": "Rajib_37939" }, { "code": "", "text": "Which version of compass you are using?\nAny firewall issues\nIP whitelisted?\nAre you able to connect with shell\nAre you able to ping server?\nPlease check this", "username": "Ramachandra_Tummala" }, { "code": "", "text": "Still not connected.C:\\Users\\H216972>ping cluster0-shard-00-00-jxeqq.mongodb.netPinging ec2-34-195-121-130.compute-1.amazonaws.com [34.195.121.130] with 32 bytes of data:\nReply from 34.195.121.130: bytes=32 time=38ms TTL=46\nReply from 34.195.121.130: bytes=32 time=47ms TTL=46\nReply from 34.195.121.130: bytes=32 time=37ms TTL=46\nReply from 34.195.121.130: bytes=32 time=41ms TTL=46Ping statistics for 34.195.121.130:\nPackets: Sent = 4, Received = 4, Lost = 0 (0% loss),\nApproximate round trip times in milli-seconds:\nMinimum = 37ms, Maximum = 47ms, Average = 40msC:\\Users\\H216972>", "username": "Rajib_37939" }, { "code": "", "text": "am having similar issuesbut i get this error “connection 7 to cluster0-shard-00-00-jxeqq.mongodb.net:27017 closed”", "username": "David_00619" }, { "code": "", "text": "Is it stable version?\ndid you try to restart compass\nWhitelist means it will allow you to login from anywhere\nPlease check our forums.Steps available with snapshots\nCommand to connect from shellmongo mongodb://cluster0-shard-00-00-jxeqq.mongodb.net:27017,cluster0-shard-00-01-jxeqq.mongodb.net:27017,cluster0-shard-00-02-jxeqq.mongodb.net:27017/test?replicaSet=Cluster0-shard-0 --authenticationDatabase admin --ssl --username m001-student --password m001-mongodb-basics", "username": "Ramachandra_Tummala" }, { "code": "", "text": "Hi @Rajib_37939,Please check the following post for your issue:No IP whitelisted. What will be the IP and how do I whitelist them?Please follow these steps to whitelist IP:Login into your Atlas account and Click on Network Access tab under Security SectionThen click “IP Whitelist” followed by “Add IP Address”. If there is already any IP address, click Edit under Actions setion.Finally, click “Allow Access from Anywhere” and click “Confirm”.Please let me know, if you are still facing any issue.Thanks,\nSonali", "username": "Sonali_Mamgain" }, { "code": "", "text": "Hi @David_00619,Please share the connection string you have used and also the complete screenshot of the error.Thanks,\nSonali", "username": "Sonali_Mamgain" }, { "code": "", "text": "Hi Sonali,Thanks for the concern…I figured it out and is working now.", "username": "David_00619" }, { "code": "", "text": "\nI am also got this issue. how I can fix this?", "username": "Suraj_13190" }, { "code": "", "text": "Did you try to restart compass?\nPlease check your connections parameters also", "username": "Ramachandra_Tummala" }, { "code": "", "text": "Hi @Suraj_13190,As mentioned by @Ramachandra_37567, please try to restart compass. If it doesn’t work, then share the screenshot of the compass connection parameters.Are you able to connect using the mongo shell?Thanks,\nSonali", "username": "Sonali_Mamgain" }, { "code": "", "text": "Did you try to restart compass and Pc\nplease check your connections parameters also", "username": "ketan_93406" }, { "code": "", "text": "Having the same issue, cannot connect. Anyone sorted this out yet?", "username": "Olusola_Omosola_73539" }, { "code": "", "text": "I can connect to my personal cluster, but I have not been able to connect to the cluster provided. Anyone connected yet? Pinged the host, ping is active.", "username": "Olusola_Omosola_73539" }, { "code": "", "text": "Hi, I have also facing the same issue…", "username": "Syed_50884" }, { "code": "", "text": "\nauthentication failed.PNG1221×717 31.7 KB\n", "username": "Syed_50884" } ]

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[ { "code": "", "text": "If I do not finish the course on the due date, can I not receive my certificate? And if I finish the course after the due date, when new classes open, can I try to take the exam to ober the certificate? How long does it take to open new classes?", "username": "THIAGO_38441" }, { "code": "", "text": "No\nYou will not get course completion certificate if you miss the due date for all labs.If you miss one or two labs you can still complete the course if you score high in final exam\nYou have to complete all labs/quizzes/final exam within the due date to pass the courseIf you are unable to complete current course you have to register again in next round\nPlease checkDiscover our MongoDB Database Management courses and begin improving your CV with MongoDB certificates. Start training with MongoDB University for free today.", "username": "Ramachandra_Tummala" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "Greetings!\nI am facing problems in downloading the mongodb campass, the download form is not showing up.\nPlease advise, I am attaching the picture as well.\nI am using Ubuntu Linux OS, i have already restarted my system several times.\nThanks and best regards\n", "username": "Muhammad_Fakhar_E_89003" }, { "code": "", "text": "I am also getting the same issue. Looks the same in different browsers.", "username": "Talmacel_Marian-Silviu_84549" }, { "code": "", "text": "yes I have tried in two different browser\n1 Google Chrome\n2 Firefox", "username": "Muhammad_Fakhar_E_89003" }, { "code": "", "text": "I have managed to download the software by just clicking in different parts of the pop-up which showed me what I need to to complete…but there is definetely a problem there.", "username": "Talmacel_Marian-Silviu_84549" }, { "code": "", "text": "Hi @Muhammad_Fakhar_E_89003,Please share the Ubuntu OS version that you are using.Also make sure that you are downloading the latest stable version of Compass.I am able to download Compass successfully on Ubuntu 18.04.2.If the problem persists, even when you are using latest version of OS and Compass, please let me know.Thanks,\nSonali", "username": "Sonali_Mamgain" }, { "code": "", "text": "Hi sonali\nI am using ubuntu 18.0.4\nYes, i am trying to download latest version\nThe problem still there…", "username": "Muhammad_Fakhar_E_89003" }, { "code": "", "text": "Hi @Muhammad_Fakhar_E_89003,Great News!!The issue has been fixed now. So, please refresh your browser and you will be able to download Compass. You can use the following link to download Compass:Please let me know, if you have any questions.Thanks,\nSonali", "username": "Sonali_Mamgain" }, { "code": "", "text": "The issue has been fixed. You can try again.", "username": "Emmanuel_69394" }, { "code": "", "text": "yes it is fixed now…\nthank you", "username": "Muhammad_Fakhar_E_89003" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "Hey people, need some help with Lab 1.2. I can’t load the schema for the 100YWeatherSmall.data collection, because apparently the connection times out. Is there anything that we can do?Mongo Compass version is 1.18", "username": "cfanoulis" }, { "code": "", "text": "I got the same problem", "username": "Chatchawan_75450" }, { "code": "", "text": "Hi @cfanoulis, @Chatchawan_75450,Please check the following post:https://www.mongodb.com/community/forums/t/geeting-connection-to-ckuster-error/27994Please let me know, if you have any questions.Thanks,\nSonali", "username": "Sonali_Mamgain" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "Hi,\nI’m, using compass 1.15.4. In the video.movies collection I do not see a lastUpdated value.\nBut in the lecture video Documents: Scalar Value Types (6:14 mark), that value is there. Just wondering if anybody else had the same . It’s not a big issue, but wanted to know if I should do anything about it.\nThanks.\nMy compass screen below. No lastUpdated value.\n\nLecture video below. You can see the lastUpdated value.\n", "username": "Stanley_23758" }, { "code": "", "text": "Hi Stanley_23758,Nice catch!\nThe schema has updated since the lecture videos were made. You might see many differences for the Compass itself. We now have more stable version out. But that won’t hamper anything in your learning.Hope it helps!Kanika", "username": "kanikasingla" }, { "code": "", "text": "Maybe you should add a note to the video about lastUpdated not being there. He wrote this back in October, and I am looking at it in January. It does not seem hard to add a note somewhere.", "username": "Leora_24619" }, { "code": "", "text": "I agree. There should be a mention that db schema differs.", "username": "Peredovik" }, { "code": "", "text": "Thanks for the feedback. We really appreciate the suggestions.I have notified the team. Soon, it will be reflected.Kanika", "username": "kanikasingla" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "Hello Sir…!!!Actually i am late with my assignment of my 1st week but now i wanted to submit it in order to achieve my certificate.Is there now any way to achieve certificate as i have been failed in all the labs of 1st week.??", "username": "SUDARSHAN_SHARMA_64757" }, { "code": "", "text": "No\nIt won’t be possible to submit if your due date is over\nYou can continue with course but have to score maximum in all labs and final exam to get min 65% to pass the course", "username": "Ramachandra_Tummala" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "Hi everyone, I would like to know whether we can see the Schema of each collection in each data base.\nIn MongoDB Compass, I only can see the “Documents”, “Aggregation”, “Explain Plan” and “Indexes” but the “Schema” section is not available.\nCan anyone provide some explanations ?\nThank you.", "username": "Billel_64570" }, { "code": "", "text": "Which version of compass are you using?\nUse stable version", "username": "Ramachandra_Tummala" }, { "code": "", "text": "Hi Ramachandra,\nI was using community version which is not a good version.\nI tried the last stable version and the problem is resolved.\nThank you.", "username": "Billel_64570" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "Is there anyway I can take a mulligan on this?\nI switched my emails and didn’t get the calendar update to finish the mongo assignments. I had 14 out of 27 items completed and i want to continue. I’ve already completed the cluster administration course.", "username": "Mario_10127" }, { "code": "", "text": "No.It is not possible to get second chance if you crossed the deadline\nYou should keep track of due dates\nIt will be displayed on your course page for each week", "username": "Ramachandra_Tummala" }, { "code": "", "text": "sure so I should just ignore this class and take the next one?", "username": "Mario_10127" }, { "code": "", "text": "Hi @Mario_10127,I am afraid we can’t provide you credit for the missed labs. However, the next class starts from 25th June, 2019 17:00 UTC. So please go ahead and register for the class.Wish you good luck for the next course!!Please let me know, if you have any questions.Thanks,\nSonali", "username": "Sonali_Mamgain" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "I am not able to connect to remote Atlas deployed mongodb instance due to network issues at my work place. When i try to do the same from home then i can do it.\nI remember having such issues with other mongo university executables (especially one which was being used previously to evaluate students) and there was a settings.xml where I could configure proxy settings for network. Where i can find similar file for Compass and mongo shell.", "username": "lovegupta" }, { "code": "", "text": "Hi @lovegupta,Can you please take a look at these posts:https://www.mongodb.com/community/forums/t/import-mongodb-dataset-for-m001-for-offline-access/1774I hope these posts might help.Please let me know, if you have any questions.Thanks,\nSonali", "username": "Sonali_Mamgain" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "What is the passing grade of the course? How does the exam, and the Labs, count towards the final grade? What percentage of the Labs are covered in a week?", "username": "Varuna_34456" }, { "code": "", "text": "65% is minimum you need\nAverage of labs+exams is taken to arrive at final score\nI think it is 50%(exam)+50%(labs)\nIt would have been mentioned in your course details\n“Your final grade for the course will be comprised of weekly assignments which count for half of your grade and a final exam/project which counts for the other half of your grade.”", "username": "Ramachandra_Tummala" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "Lab 1.x are showing due, but I am not being allowed to answer the questions. On the right hand side, it shows not completed…", "username": "May_58322" }, { "code": "", "text": "May be you missed the deadline\nOnce due date is over they will be greyed out(disabled)\nYou can check course page for start/end dates", "username": "Ramachandra_Tummala" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "Downloaded Compass (stable 1.18.0), and started it, but it shows this graphic on the intro screen on my MacBook Pro (v10.11.4).Tried the Beta and Community version also to see if it worked, but it doesn’t.Any help would be appreciated.", "username": "Hsieh_78666" }, { "code": "", "text": "Is your memory/internet speed fine?", "username": "Ramachandra_Tummala" }, { "code": "", "text": "Hi @Hsieh_78666,It seems like an issue with a display. Can you please try to restart your system and then connect to the Compass.Downloaded Compass (stable 1.18.0)This version should also work fine.Let me know, if restarting the system doesn’t help.Thanks,\nSonali", "username": "Sonali_Mamgain" }, { "code": "", "text": "Shutdown, started my laptop, downloaded fresh copy. Still see the strange image.", "username": "Hsieh_78666" }, { "code": "", "text": "Internet is fine. How much memory does it need?", "username": "Hsieh_78666" }, { "code": "", "text": "Found Compass Version 1.5.1 (1.5.1). The intro screen works.\nWhere can I find archived versions of Compass?", "username": "Hsieh_78666" }, { "code": "", "text": "Hi @Hsieh_78666,Found Compass Version 1.5.1 (1.5.1). The intro screen works.This version of Compass is too old and there is a possibility of running into some other error.Please upgrade your Macbook version to minimum 10.12 (Sierra) as MacBook 10.11 version is not supported with Compass 1.18.I would also recommend you to proceed further with your course as the due date for Chapter 1 is approaching. Moreover, you can complete most of the labs using Mongo Shell.I hope it helps!!Let me know, if you face any issues.Thanks,\nSonali", "username": "Sonali_Mamgain" }, { "code": "", "text": "After updating my computer to Mojave, Compass 1.18 now works. However, I have other apps that won’t run on Mojave, like vagrant, unfortunately.Thanks for the help !", "username": "Hsieh_78666" }, { "code": "", "text": "Hi @Hsieh_78666,Great to hear that Compass works now!!Vagrant should work fine on Mac Mojave. However, if you are facing any issues with vagrant, please feel free to post on our forums for course M103: Basic Cluster Administration.Thanks,\nSonali", "username": "Sonali_Mamgain" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "Unable to connect to MongoDB compass.\nError message says “Could not connect to MongoDB on provided host and Port”", "username": "Jigisha" }, { "code": "", "text": "Hi there,Could you please provide us with a screenshot of your connection criteria in the Compass UI?Thanks,\nBarry", "username": "barryoneill" }, { "code": "", "text": "\nmongoDB-Error.JPG1236×831 55.8 KB\n", "username": "Jigisha" }, { "code": "", "text": "I am able to connect\nAre you able to connect from mongo shell?\nPlease check this", "username": "Ramachandra_Tummala" }, { "code": "", "text": "I noticed that you have not checked the SRV Record option in the Compass UI.Atlas uses DNS SRV records to simplify the connection string when connecting to a replica set.Please check this option and try again.Barry", "username": "barryoneill" }, { "code": "", "text": "@barryoneill\nHi, I am also facing same issue, even after checking the SRV Record option, it is showing another error MongoDB not running on the provided host and port .\n\nScreenshot from 2019-03-14 00-57-01.png1357×672 48.5 KB\n", "username": "spratapakshay" }, { "code": "host", "text": "Hi KodeKracker,I see you have pasted host twice in your Hostname textbox. Secondly, if you have SRV on, use this string in your host please: “cluster0-jxeqq.mongodb.net”.Kanika", "username": "kanikasingla" }, { "code": "", "text": "Thanks @Kanika for pointing out the error in typing value in Hostname field. \nIt is workin now even for host value cluster0-shard-00-00-jxeqq.mongodb.net as given in\nChapter 1: Introduction - Lab 1.1: Install Compass and Connect", "username": "spratapakshay" }, { "code": "", "text": "ing on the provided host and port .Unable to connect, attaching the screenshot\n\nimage.png1908×976 53.3 KB\n", "username": "Praveen_61728" }, { "code": "", "text": "Hi @Praveen_61728,Please try switching off the SRV Record field.\nIf you still face this issue, please refer to the following post:I hope it helps!!\nPlease let me know, if you still face any problem.Thanks,\nSonali", "username": "Sonali_Mamgain" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "I am getting error MongoDB not running on the provided host and port while trying to connect to cluster0-shard-00-00-jxeqq.mongodb.net", "username": "Dolapo_38859" }, { "code": "", "text": "MongoDB not running on the provided host and porAre you able to connect by shell?\nPlease check our forums “MongoDB not running on the provided host and port”\nDepends on many like compass version,firewall issues etc", "username": "Ramachandra_Tummala" }, { "code": "", "text": "Hi @Dolapo_38859,Please refer to the following post for this issue:Please let me know, if you still face any issue.Thanks,\nSonali", "username": "Sonali_Mamgain" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "When coordinates in ‘ships.shipwrecks’ collection are stored in array then how it’s value type is showing as ‘coordinate’ in schema view.", "username": "Gaurav_48009" }, { "code": "", "text": "Please check this link", "username": "Ramachandra_Tummala" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "Hi Guys,I am unable to apply filter on coordinates for geospatial query in MongoDB Compass.Please help. Thanks in advance.", "username": "Dhiraj_58511" }, { "code": "", "text": "You have to use coordinates in the filter\nPlease check this link", "username": "Ramachandra_Tummala" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "I am unable to download compass from provided link. It asks about Business email, name, etc. After filling all this information, when I submit it nothing has happened. Download is not starting. I don’t know where it is going wrong. Please help me.", "username": "Richa_04725" }, { "code": "", "text": "Try to change browser and see", "username": "Ramachandra_Tummala" }, { "code": "", "text": "Will check it surelyRegards,\nRicha Tiwari", "username": "Richa_04725" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "How many movies in the video collection were directed by Patty Jenkins. Stated more precisely, how many documents in the video.movies collection have a value of “Patty Jenkins” for the director field?", "username": "Rahul_15029" }, { "code": "", "text": "Please make sure you connected to correct cluster\nClass vs Sandbox\nI can see the records", "username": "Ramachandra_Tummala" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "I’m currently halfway through week 1 content and I just want to confirm if I got some concepts right…\nA database contains collections related to the database scope (e.g videos database, which may have collections of videos.movies, videos.series, videos.cartoons), each collection has several documents which represents fields, and a field which contains fields itself (each with their own data types) has nested documents, which makes it a document itself (e.g air temperature).\nAm I on the right track here? It’s not a whole lot to take in but it’s quite easy to make a mess out of the concepts since they are so flexible.", "username": "Mateus_06191" }, { "code": "", "text": "Hi @Mateus_06191,I understand that it can be a lot to grasp if you are new to database.\nHowever, you doing a great job in getting familiar with the concepts!!I would recommend that in addition to the video lectures, please go through the documentation also:Please let me know, if you have any further doubts.Thanks,\nSonali", "username": "Sonali_Mamgain" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "I have watched every video, completed every lab and answered every question, but still, I have received an email saying that my assignment is not submitted yet.am I missing something?", "username": "Elia_51362" }, { "code": "", "text": "I have the same experience here. Do we really have an assignment for M001? Thank you!", "username": "Rem_28683" }, { "code": "", "text": "HI, I am having the same issue. Where is the assignment?", "username": "Banjer71" }, { "code": "", "text": "The assignments are the labs.You can view your progress by clicking “Progress” at the top of the course. This will show you bar graphs of all the assignments and the final exam. You should be able to identify the lab(s) that you have not done yet for the week we’re in.In the red box, the button/link you’ll need. In the blue box the labs for the first week.\nScreenshot 2018-12-08 at 18.50.10.png1375×760 84.3 KB\n", "username": "Tess_Sluijter" }, { "code": "", "text": "HI Tess\nthank you very much", "username": "Banjer71" }, { "code": "", "text": "Did you find which one you were missing?", "username": "Tess_Sluijter" }, { "code": "", "text": "Yes, actually I did all the first assignment. Now I have to do the second one. I thought I still had to complete the first one, that’s why I thought I missed out something. I am doing the second one now and I hope to finish it for next Tuesday.\nThank you very much for your helpDavide", "username": "Banjer71" }, { "code": "", "text": "I don’t see any progress bar on top of my course. I have only ‘courses’ , ‘overview’ and ‘discussion’ tab in my course. how to find the assignment section to complete?\nimage.png2860×384 43.7 KB\n", "username": "pankaj182" }, { "code": "", "text": "@pankaj182 I believe “overview” has the overall completion information now.HTH,\nMike", "username": "Mike_67094" }, { "code": "", "text": "on top of the course my screen shows the following options:\nCourse Overview Discussion. I cannot find the Progress part as shown on the screenshot you provided. Where do I find it?", "username": "Amos_Madanes_89196" }, { "code": "", "text": "just found it under the Overview. Thank you Mike", "username": "Amos_Madanes_89196" }, { "code": "", "text": "Yep, they’ve changed that recently.", "username": "Tess_Sluijter" }, { "code": "", "text": "I have a question regarding the week one assignments. Is it possible to unlock/make up the week one assignments?", "username": "Paul_Gagnier_68207" }, { "code": "", "text": "I am afraid not. If you have passed the deadline, you won’t be able to submit the assignments again. Kanika", "username": "kanikasingla" }, { "code": "", "text": "Hi Paul,I am in a similar situation whereby I started late due to other commitments but came to realise that the assessments are time bound, hence unable to submit the week 1 assessment. I would request the course admin to consider in future to allow submission as long as the course is active.Thank you.", "username": "Jagdish_13290" }, { "code": "", "text": "Hi All, I have one pending assignment for Week1, but I’m not able to select the answer. Can anyone help here?\n\nimage.png918×794 31.8 KB\n", "username": "janani_raghupathy" }, { "code": "", "text": "Hi janani_raghupathy,You are not able to submit as the deadline has been passed. And you won’t be able to submit any Graded Assignments after that. Kanika", "username": "kanikasingla" }, { "code": "", "text": "i am facing issue to understand question. can anyone help me out for same?\n\nmongoerror.png1366×768 76 KB\n", "username": "My_yaks0786" }, { "code": "", "text": "A option because there is are only those coordinate found.", "username": "My_yaks0786" }, { "code": "", "text": "Hi @My_yaks0786,I can see that you have successfully submitted the answer for this lab.\nIf you have any further doubts regarding this lab or any other queries, please let me know.Thanks,\nSonali", "username": "Sonali_Mamgain" } ]

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[ { "code": "", "text": "In Chapter 1, Lecture “Filtering Collections with Queries”, at 6:12 mark, the “tripduration” field has only a single bar visible in the histogram. This does not seem like a useful visualization. If you select the only bar, and press the ANALYZE button, you see many bars.Why not show many bars in a histogram by default?\n", "username": "John_98723" }, { "code": "", "text": "Demonstrates grouping… It is still just a intro ", "username": "Jordan_07066" }, { "code": "", "text": "Hi @John_98723,In this case, no filter is applied so there is only one bar graph visible.However, if you have any filter applied, you will see a distributed bar graph as below:I hope it helps!!Please let me know, if you have any further doubt.Thanks,\nSonali", "username": "Sonali_Mamgain" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "Hello everyone,Sorry if my problem has been already posted, I have been searching but I have no found something so specific like an Online GUI for MongoDB as alternative to Compass.I’m just starting the course and I face some problems using Compass, as at my work the port 27017 is forbidden and I have no possibility to open it.I searched for an online GUI solution and I discovered https://www.humongous.io but it requires a connection string and to whitelist the IP 52.5.26.69 if the database is in a secure network.Edit: I have tried with following connection string:\nmongodb://m001-student:m001-mongodb-basics@cluster0-shard-00-00-jxeqq.mongodb.net:27017/adminBut not really sure if it’s correct…Has someone faced this same problem?Many thanks in advance for any clue that could help me continue investigating. Kind regards,\nNéstor Misut.Edit2: Does anyone know about an Android alternative? I could connect via my Smartphone in the worst case ", "username": "Nestor_30310" }, { "code": "", "text": "Hmm the part of the command: .mongodb.net:27017/ i believe says what service you are trying to connect to and the port number(27017) and if your work forbids the use of that port then you will just be blocked.\nAs for how to configure the software you recommend, i have no help sorry ", "username": "Jordan_07066" }, { "code": "", "text": "Thank you @Jordan_07066The connection string is for the online GUI I found, so I won’t be using that port on my work computer, but the webpage, the online GUI will do.The problem is that I don’t manage this online GUI to connect properly Thank you again for your answer. ^___^", "username": "Nestor_30310" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "I have successfully completed Chapter 1, can I move on to Chapter 2 or will have to wait for June 11th?\nAm asking so , because it states a start date, but the course provide me ability to move on to Chapter 2.", "username": "Sanjeev_79586" }, { "code": "", "text": "Hi @Sanjeev_79586,Definitely!!!If you have completed any Chapter, you can move forward to the next one without waiting for the due date.Good luck and Happy Learning!!!Thanks,\nSonali", "username": "Sonali_Mamgain" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "In M001 Ch2, after created sanbox cluster, how i can find that line to start sandbox ?", "username": "Lei_70670" }, { "code": "", "text": "It must have been explained in lecture\n\"Detailed instructions for creating a sandbox cluster can be found in the lab immediately \" following this lesson.\nPlease check our forums\nThere are snapshots on how to get the string", "username": "Ramachandra_Tummala" }, { "code": "", "text": "\nerror.png689×595 29 KB\n\ni’m little confused with the command used in video lecture of ch2: Connecting to Your Sandbox Cluster from the mongo Shell at 2:40min is diifferent from the command that was visible to me\nfor the same process. please tell me weather to use this command or not.\ncommand: mongo “mongodb+srv://sandbox-xnm14.mongodb.net/test” --username m001-student", "username": "Prajjval_62340" }, { "code": "", "text": "Yes\nPlease use the string you got and connect and check\nSandbox cluster is your own cluster", "username": "Ramachandra_Tummala" }, { "code": "", "text": "\nerror.png1329×511 51.8 KB\n\nafter running the command i got this result and its showing an error in the second last line.\ndoes this error has any effect on lessons ahead.", "username": "Prajjval_62340" }, { "code": "", "text": "No\nIt won’t affect your work\nIt is just a warning that user m001-student has limited privileges and he cannot query or do any work on admin DB", "username": "Ramachandra_Tummala" }, { "code": "", "text": "Hi @Prajjval_62340,Please go through following post to get more information about the Connection String formats:https://www.mongodb.com/community/forums/t/authentication-option-and-ssl-option-in-given-connection-string-missing/23265/2I hope it helps!!Let me know, if you have any doubt.Thanks,\nSonali", "username": "Sonali_Mamgain" }, { "code": "", "text": "No, that is NOT the connect string I used.", "username": "Lei_70670" }, { "code": "", "text": "@Sonali_Mamgain I used [DNS Seedlist Connection Format] for the connection because it was visible to me not the standard one and its working fine, the user I created in my sandbox cluster has read and write to any database permission. Now my question is it going to affect in my work in future lessons", "username": "Prajjval_62340" }, { "code": "", "text": "Hi @Prajjval_62340,Now my question is it going to affect in my work in future lessonsNo, definitely not!!You can proceed to further lessons and lab.If you have any doubts in future, please let me know.Happy Learning!!Thanks,\nSonali", "username": "Sonali_Mamgain" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "Do nested values work only with one document? Or it is possible to take 2 fields from all the documents of the collection?", "username": "Badia_Climent_35423" }, { "code": "", "text": "Hi @Badia_Climent_35423,A document can have multiple embedded/nested documents. However, you have to ensure that the resulting document should be within the BSON Document Size limit.Please refer the following doc for more information on embedded documents:I hope it answers your query. If you have any doubts, please let me know.Thanks,\nSonali", "username": "Sonali_Mamgain" }, { "code": "", "text": "Thank you for your answer. ", "username": "Badia_Climent_35423" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "Hi,\nI tried to install compass using given link but it failed to install in my system. My system is windows 7 32 bit.", "username": "Satyajit_41184" }, { "code": "", "text": "Hi @Satyajit_41184,I am sorry but currently Compass does not support 32-bit systems. It only supports 64-bit.However, you can continue the course without any issue. You can use Mongo Shell for getting the results for Labs except just one Lab: Scavenger Hunt Part 3. Rest all can be done without Compass.Kanika", "username": "kanikasingla" }, { "code": "", "text": "I am not able to install mongodb-compass in my system. Installation process starts but nothing happens after that. My system is 64 bit windows 7. Please help.Thank you!", "username": "Pavan_35600" }, { "code": "", "text": "Hi @Pavan_35600,Please try downloading 1.18 Beta version of Compass. You can refer to the following screenshot to check the exact version:\n\nScreenshot 2019-05-15 at 6.21.12 PM.jpg2394×652 195 KB\nPlease let me know, if it helps.Thanks,\nSonali", "username": "Sonali_Mamgain" }, { "code": "", "text": "Hi @Sonali_MamgainI tried .exe file, it worked. Thanks for your help.", "username": "Pavan_35600" }, { "code": "", "text": "Yes, came to say that. The MSI fails. Use the .EXE instead. That should work fine.", "username": "Francisco_Bloise_14065" }, { "code": "", "text": "Hi Pavan,\nSelect Windows 64-bit (7+), basically it is exe file.\nIt will work as expected.", "username": "nitesh_nandan" }, { "code": "", "text": "@Nitesh_Nandan_49326, @Francisco_Bloise_14065Thanks guys. Yeah, it worked.", "username": "Pavan_35600" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "I am using mongoDB compass 3.6.11 Enterprise edition and while viewing a collection, I don’t get any option of schema mode.\nI just get 4 options namely Documents,aggregations, explain plans and indexes.\nPlease help!", "username": "Rohit_35314" }, { "code": "", "text": "Rohit,\nYou might have installed community version of Compass, please go to this url(MongoDB Compass Download | MongoDB) and install the version which is highlighted in the below screenshot, let me know if that worked for you.", "username": "Abhinay_Donadula_20296" }, { "code": "", "text": "I installed the version 1.17 and have the same problem, only 4 options I can see.", "username": "newlyedward" }, { "code": "", "text": "Hi!I installed MongoDB and Compass some days ago and I have the same problem. I’m going to reinstall it with the link provided because I checked I have the Community edition. I supose the version showed in the window top corner is the server version.\nIf you need to check your Compass version, you could do it throught the “About MongoDB…” option in “Help” menú.\nimage.png1029×775 62.9 KB\n", "username": "Marta_18541" }, { "code": "", "text": "Hi @Marta_18541,Please download the latest stable version of Compass. You can download Compass from MongoDB Download Center.Let me know, if you face any issue.Thanks,\nSonali", "username": "Sonali_Mamgain" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "How can I know my Replica Set Name? My authentication fails every time I try to connect\nto cluster0", "username": "David_16980" }, { "code": "", "text": "Hi @David_16980,Please share the screenshot of the connection parameters that you are using.You can use the following connection parameters:Hostname: cluster0-shard-00-00-jxeqq.mongodb.netUsername: m001-studentPassword: m001-mongodb-basicsReplica Set Name: Cluster0-shard-0Read Preference: Primary PreferredIf you still face any problem, please let me know.Thanks,\nSonali", "username": "Sonali_Mamgain" }, { "code": "", "text": "", "username": "system" } ]

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[ { "code": "", "text": "Map is not displaying the location names\n", "username": "Surya_Srinivas_Kodukulla_44785" }, { "code": "", "text": "Please check our forums\nCombination of keys to be used to get that", "username": "Ramachandra_Tummala" }, { "code": "", "text": "Combination of keysCan yu direct me to particular forum, sorry i tried it in the morning and unable to trace it", "username": "Surya_Srinivas_Kodukulla_44785" }, { "code": "", "text": "Please check this", "username": "Ramachandra_Tummala" }, { "code": "", "text": "Thank you, i have differet problem. I cant see the location names. I can see only dots , i uploaded screenshot", "username": "Surya_Srinivas_Kodukulla_44785" }, { "code": "", "text": "Please use + on the map(zoom in zoom out)\nYou can see places like Belize etc", "username": "Ramachandra_Tummala" }, { "code": "", "text": "", "username": "system" } ]