{"action":"created","issue":{"url":"https://api.github.com/repos/tuxdna/BuildingScalaRecommendationEngine/issues/1","repository_url":"https://api.github.com/repos/tuxdna/BuildingScalaRecommendationEngine","labels_url":"https://api.github.com/repos/tuxdna/BuildingScalaRecommendationEngine/issues/1/labels{/name}","comments_url":"https://api.github.com/repos/tuxdna/BuildingScalaRecommendationEngine/issues/1/comments","events_url":"https://api.github.com/repos/tuxdna/BuildingScalaRecommendationEngine/issues/1/events","html_url":"https://github.com/tuxdna/BuildingScalaRecommendationEngine/issues/1","id":162916411,"number":1,"title":"data processing pipeline for Entree / p30 book","user":{"login":"sanderlenselink","id":12017033,"avatar_url":"https://avatars.githubusercontent.com/u/12017033?v=3","gravatar_id":"","url":"https://api.github.com/users/sanderlenselink","html_url":"https://github.com/sanderlenselink","followers_url":"https://api.github.com/users/sanderlenselink/followers","following_url":"https://api.github.com/users/sanderlenselink/following{/other_user}","gists_url":"https://api.github.com/users/sanderlenselink/gists{/gist_id}","starred_url":"https://api.github.com/users/sanderlenselink/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/sanderlenselink/subscriptions","organizations_url":"https://api.github.com/users/sanderlenselink/orgs","repos_url":"https://api.github.com/users/sanderlenselink/repos","events_url":"https://api.github.com/users/sanderlenselink/events{/privacy}","received_events_url":"https://api.github.com/users/sanderlenselink/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":2,"created_at":"2016-06-29T12:47:41Z","updated_at":"2016-06-29T14:27:42Z","closed_at":"2016-06-29T14:27:42Z","body":"some weeks ago I bought your book Building a Recommendation Engine with Scala. And I’m reading it cq working out your examples.  \r\n\r\nI experience a problem on page 30 . . . I  only get the text “Next batch. . . “ and not the following text / counts like “foodlife was recently visited 86 times” etc etc. The program is running for hours but maybe that’s normal because of the big dataset. \r\nI succeeded to have Kafka and Zookeeper up and running. \r\nIf I check mongo it reports that the dbs “entree exists but is (empty)\r\n\r\nMy question . . . what could be wrong? \r\nFYI . . . I’m not a software engineer / programmer but have good practical experiences with this kind of stuff.\r\nI use a slight different directory structure but I suppose that doen’t matter. E.g. the example on page 18 works fine.\r\n\r\nPlease find attached a screenshot and some output. \r\n[EntreeDatasetPipeline_output.txt](https://github.com/tuxdna/BuildingScalaRecommendationEngine/files/339274/EntreeDatasetPipeline_output.txt)\r\n![sp5jcv 0](https://cloud.githubusercontent.com/assets/12017033/16452371/5ca827be-3e08-11e6-8bae-778bc10a7d42.PNG)\r\n"},"comment":{"url":"https://api.github.com/repos/tuxdna/BuildingScalaRecommendationEngine/issues/comments/229373002","html_url":"https://github.com/tuxdna/BuildingScalaRecommendationEngine/issues/1#issuecomment-229373002","issue_url":"https://api.github.com/repos/tuxdna/BuildingScalaRecommendationEngine/issues/1","id":229373002,"user":{"login":"sanderlenselink","id":12017033,"avatar_url":"https://avatars.githubusercontent.com/u/12017033?v=3","gravatar_id":"","url":"https://api.github.com/users/sanderlenselink","html_url":"https://github.com/sanderlenselink","followers_url":"https://api.github.com/users/sanderlenselink/followers","following_url":"https://api.github.com/users/sanderlenselink/following{/other_user}","gists_url":"https://api.github.com/users/sanderlenselink/gists{/gist_id}","starred_url":"https://api.github.com/users/sanderlenselink/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/sanderlenselink/subscriptions","organizations_url":"https://api.github.com/users/sanderlenselink/orgs","repos_url":"https://api.github.com/users/sanderlenselink/repos","events_url":"https://api.github.com/users/sanderlenselink/events{/privacy}","received_events_url":"https://api.github.com/users/sanderlenselink/received_events","type":"User","site_admin":false},"created_at":"2016-06-29T14:27:42Z","updated_at":"2016-06-29T14:27:42Z","body":"I solved by myself this by reading the error message . . .  grrrrrrr..... \r\nThe system resported that there were no data filtes in /data. By copying the dataset to the /entree directory the problem was solved.\r\n\r\nATTENTION\r\nregarding the example at page 18 you have to copy the .scala and dataset in one directory. And therefore I moved the /data directory to /entree. However, in case of example page30 the data has to be in a separated directory"}}
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