{"action":"created","comment":{"url":"https://api.github.com/repos/apache/zeppelin/pulls/comments/75010047","id":75010047,"diff_hunk":"@@ -0,0 +1,312 @@\n+/*\n+ * Licensed to the Apache Software Foundation (ASF) under one or more\n+ * contributor license agreements.  See the NOTICE file distributed with\n+ * this work for additional information regarding copyright ownership.\n+ * The ASF licenses this file to You under the Apache License, Version 2.0\n+ * (the \"License\"); you may not use this file except in compliance with\n+ * the License.  You may obtain a copy of the License at\n+ *\n+ *    http://www.apache.org/licenses/LICENSE-2.0\n+ *\n+ * Unless required by applicable law or agreed to in writing, software\n+ * distributed under the License is distributed on an \"AS IS\" BASIS,\n+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n+ * See the License for the specific language governing permissions and\n+ * limitations under the License.\n+ */\n+\n+package org.apache.zeppelin.notebook.repo;\n+\n+import com.google.gson.Gson;\n+import com.google.gson.GsonBuilder;\n+import com.google.gson.reflect.TypeToken;\n+\n+import org.apache.commons.io.IOUtils;\n+import org.apache.commons.vfs2.FileContent;\n+import org.apache.commons.vfs2.FileObject;\n+import org.apache.commons.vfs2.NameScope;\n+import org.apache.zeppelin.conf.ZeppelinConfiguration;\n+import org.apache.zeppelin.conf.ZeppelinConfiguration.ConfVars;\n+import org.apache.zeppelin.notebook.ApplicationState;\n+import org.apache.zeppelin.notebook.Note;\n+import org.apache.zeppelin.notebook.NotebookImportDeserializer;\n+import org.apache.zeppelin.notebook.Paragraph;\n+import org.apache.zeppelin.scheduler.Job;\n+import org.apache.zeppelin.user.AuthenticationInfo;\n+import org.ipfs.api.Base58;\n+import org.ipfs.api.IPFS;\n+import org.ipfs.api.MerkleNode;\n+import org.ipfs.api.Multihash;\n+import org.ipfs.api.NamedStreamable;\n+import org.slf4j.Logger;\n+import org.slf4j.LoggerFactory;\n+\n+import java.io.IOException;\n+import java.io.InputStream;\n+import java.io.OutputStream;\n+import java.lang.reflect.Type;\n+import java.util.ArrayList;\n+import java.util.Date;\n+import java.util.HashMap;\n+import java.util.List;\n+import java.util.Map;\n+import java.util.concurrent.Callable;\n+import java.util.concurrent.ExecutionException;\n+import java.util.concurrent.ExecutorService;\n+import java.util.concurrent.Executors;\n+import java.util.concurrent.Future;\n+import java.util.concurrent.TimeUnit;\n+import java.util.concurrent.TimeoutException;\n+\n+\n+/**\n+ * Share and get versioned notebooks with IPFS. Make sure IPFS daemon is running.\n+ */\n+public class IPFSNotebookRepo extends VFSNotebookRepo implements NotebookRepo {\n+  private static final String API_SERVER_PROPERTY_NAME = \"zeppelin.notebook.ipfs.apiServer\";\n+  private static final String DEFAULT_API_SERVER = \"/ip4/127.0.0.1/tcp/5001\";\n+  private static final Logger LOG = LoggerFactory.getLogger(NotebookRepoSync.class);\n+  private ExecutorService executorService = Executors.newCachedThreadPool();\n+\n+  private Gson gson;\n+  private IPFS ipfs;\n+  private FileObject ipfsNoteHashesJson;\n+  private String encoding;\n+  /*\n+   *  map of <notedID, List<Base58 hash-string> > i.e Revision History\n+   *  { 2A94M5J1Z  : [ QmZQybbanVowHLynssnMjzPJcZ676yB1dA2CpzLN4ZTY48, QmVc.... ],\n+   *    2BKZQ2FP6  : [ QmNhPUwuUQ1uD1n22h2CEBFLKPCExCiVc7rcgHmMftmzsv ]\n+   *  }\n+   */\n+  private Map<String, List<Revision>> noteHashes;\n+\n+  public IPFSNotebookRepo(ZeppelinConfiguration conf) throws IOException {\n+    super(conf);\n+    encoding = conf.getString(ConfVars.ZEPPELIN_ENCODING);\n+    gson = new GsonBuilder().setPrettyPrinting().registerTypeAdapter(Date.class, new\n+        NotebookImportDeserializer()).create();\n+    String ipfsApiServer = conf.getString(\"IPFS_API_SERVER\",\n+        API_SERVER_PROPERTY_NAME, DEFAULT_API_SERVER);\n+    ipfs = new IPFS(ipfsApiServer);\n+    // creates a ipfsnotehashes.json file in notebook dir if not exists\n+    init();\n+    // initialize noteHashes Map to load noteID and multihash  from file\n+    noteHashes = loadFromFile();\n+  }\n+\n+  /*\n+   *  creates a ipfsnotehashes.json file in notebook directory.\n+   *  This file will represent the noteHashes Map in Json format.\n+   */\n+  private void init() throws IOException {\n+    FileObject file = getRootDir();\n+    ipfsNoteHashesJson = file.resolveFile(\"ipfsnotehashes.json\", NameScope.CHILD);\n+    if (!ipfsNoteHashesJson.exists()) {\n+      ipfsNoteHashesJson.createFile();\n+    }\n+  }\n+\n+  //Reads the ipfsNoteHashesJson file and converts the Json String to Map\n+  private Map<String, List<Revision>> loadFromFile() throws IOException {\n+    FileContent content = ipfsNoteHashesJson.getContent();\n+    InputStream ins = content.getInputStream();\n+    String json = IOUtils.toString(ins, encoding);\n+    ins.close();\n+    if (json.isEmpty() || json == null)\n+      return new HashMap<>();\n+    Type type = new TypeToken<Map<String, List<Revision>>>() {\n+    }.getType();\n+    Map<String, List<Revision>> map = gson.fromJson(json, type);\n+    return map;\n+  }\n+\n+  /**\n+   * Get's the note from peers.\n+   *\n+   * @param url\n+   * @param subject\n+   * @return Note\n+   * @throws IOException\n+   */\n+  @Override\n+  public Note getNoteFromUrl(String url, AuthenticationInfo subject) throws IOException {\n+    //getNote is blocking hence using a timeout\n+    final Multihash multihash = new Multihash(Base58.decode(url));\n+    Callable<Note> task = new Callable<Note>() {\n+      @Override\n+      public Note call() throws Exception {\n+        return getNote(multihash);\n+      }\n+    };\n+    Future<Note> noteFuture = executorService.submit(task);\n+    Note note = null;\n+    try {\n+      note = noteFuture.get(15, TimeUnit.SECONDS);","path":"zeppelin-zengine/src/main/java/org/apache/zeppelin/notebook/repo/IPFSNotebookRepo.java","position":144,"original_position":144,"commit_id":"ffd784f3e4c6e7528ce440bc7289735bbd8ab0d6","original_commit_id":"ffd784f3e4c6e7528ce440bc7289735bbd8ab0d6","user":{"login":"onkarshedge","id":10570922,"avatar_url":"https://avatars.githubusercontent.com/u/10570922?v=3","gravatar_id":"","url":"https://api.github.com/users/onkarshedge","html_url":"https://github.com/onkarshedge","followers_url":"https://api.github.com/users/onkarshedge/followers","following_url":"https://api.github.com/users/onkarshedge/following{/other_user}","gists_url":"https://api.github.com/users/onkarshedge/gists{/gist_id}","starred_url":"https://api.github.com/users/onkarshedge/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/onkarshedge/subscriptions","organizations_url":"https://api.github.com/users/onkarshedge/orgs","repos_url":"https://api.github.com/users/onkarshedge/repos","events_url":"https://api.github.com/users/onkarshedge/events{/privacy}","received_events_url":"https://api.github.com/users/onkarshedge/received_events","type":"User","site_admin":false},"body":"@bzz When the note is not available from peer it should not wait indefinitely so I added timeout in backend. \r\nAnd the exception is logged. Should this be propagated to front-end ?\r\nThe front-end does not know about the TimeoutException.\r\n@corneadoug should there be another timeout function in front-end ?","created_at":"2016-08-16T20:09:51Z","updated_at":"2016-08-16T20:09:51Z","html_url":"https://github.com/apache/zeppelin/pull/989#discussion_r75010047","pull_request_url":"https://api.github.com/repos/apache/zeppelin/pulls/989","_links":{"self":{"href":"https://api.github.com/repos/apache/zeppelin/pulls/comments/75010047"},"html":{"href":"https://github.com/apache/zeppelin/pull/989#discussion_r75010047"},"pull_request":{"href":"https://api.github.com/repos/apache/zeppelin/pulls/989"}}},"pull_request":{"url":"https://api.github.com/repos/apache/zeppelin/pulls/989","id":73354097,"html_url":"https://github.com/apache/zeppelin/pull/989","diff_url":"https://github.com/apache/zeppelin/pull/989.diff","patch_url":"https://github.com/apache/zeppelin/pull/989.patch","issue_url":"https://api.github.com/repos/apache/zeppelin/issues/989","number":989,"state":"open","locked":false,"title":" Added ipfsnotebookrepo [ Zeppelin-683 WIP ]","user":{"login":"onkarshedge","id":10570922,"avatar_url":"https://avatars.githubusercontent.com/u/10570922?v=3","gravatar_id":"","url":"https://api.github.com/users/onkarshedge","html_url":"https://github.com/onkarshedge","followers_url":"https://api.github.com/users/onkarshedge/followers","following_url":"https://api.github.com/users/onkarshedge/following{/other_user}","gists_url":"https://api.github.com/users/onkarshedge/gists{/gist_id}","starred_url":"https://api.github.com/users/onkarshedge/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/onkarshedge/subscriptions","organizations_url":"https://api.github.com/users/onkarshedge/orgs","repos_url":"https://api.github.com/users/onkarshedge/repos","events_url":"https://api.github.com/users/onkarshedge/events{/privacy}","received_events_url":"https://api.github.com/users/onkarshedge/received_events","type":"User","site_admin":false},"body":"### What is this PR for?\r\nIPFSNoteBookRepo IPFS storage and sharing zeppelin notes.\r\n\r\n\r\n### What type of PR is it?\r\n Feature \r\n\r\n### Todos\r\n* [x] checkpoint revisions, get particular revision\r\n* [x] List of revision history\r\n* [x] remove note and also a particular revision\r\n* [x] support to import the Note when hash is given as input\r\n* [ ] Documentation \r\n\r\n### What is the Jira issue?\r\n* [Jira issue](https://issues.apache.org/jira/browse/ZEPPELIN-683)\r\n\r\n### How should this be tested?\r\n\r\n\r\n### Screenshots (if appropriate)\r\n![ipfsGIF](https://cloud.githubusercontent.com/assets/10570922/17713744/07d106c4-641a-11e6-8266-7d0330041ce6.gif)\r\n\r\n\r\n### Questions:\r\n* Does the licenses files need update? Yes\r\n* Is there breaking changes for older versions?\r\n* Does this needs documentation?\r\n\r\n","created_at":"2016-06-10T10:42:30Z","updated_at":"2016-08-16T20:09:51Z","closed_at":null,"merged_at":null,"merge_commit_sha":"8d201153dfe5d0d360fce64f3a021cb833a6e5a5","assignee":null,"assignees":[],"milestone":null,"commits_url":"https://api.github.com/repos/apache/zeppelin/pulls/989/commits","review_comments_url":"https://api.github.com/repos/apache/zeppelin/pulls/989/comments","review_comment_url":"https://api.github.com/repos/apache/zeppelin/pulls/comments{/number}","comments_url":"https://api.github.com/repos/apache/zeppelin/issues/989/comments","statuses_url":"https://api.github.com/repos/apache/zeppelin/statuses/ffd784f3e4c6e7528ce440bc7289735bbd8ab0d6","head":{"label":"onkarshedge:ipfs","ref":"ipfs","sha":"ffd784f3e4c6e7528ce440bc7289735bbd8ab0d6","user":{"login":"onkarshedge","id":10570922,"avatar_url":"https://avatars.githubusercontent.com/u/10570922?v=3","gravatar_id":"","url":"https://api.github.com/users/onkarshedge","html_url":"https://github.com/onkarshedge","followers_url":"https://api.github.com/users/onkarshedge/followers","following_url":"https://api.github.com/users/onkarshedge/following{/other_user}","gists_url":"https://api.github.com/users/onkarshedge/gists{/gist_id}","starred_url":"https://api.github.com/users/onkarshedge/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/onkarshedge/subscriptions","organizations_url":"https://api.github.com/users/onkarshedge/orgs","repos_url":"https://api.github.com/users/onkarshedge/repos","events_url":"https://api.github.com/users/onkarshedge/events{/privacy}","received_events_url":"https://api.github.com/users/onkarshedge/received_events","type":"User","site_admin":false},"repo":{"id":53315795,"name":"incubator-zeppelin","full_name":"onkarshedge/incubator-zeppelin","owner":{"login":"onkarshedge","id":10570922,"avatar_url":"https://avatars.githubusercontent.com/u/10570922?v=3","gravatar_id":"","url":"https://api.github.com/users/onkarshedge","html_url":"https://github.com/onkarshedge","followers_url":"https://api.github.com/users/onkarshedge/followers","following_url":"https://api.github.com/users/onkarshedge/following{/other_user}","gists_url":"https://api.github.com/users/onkarshedge/gists{/gist_id}","starred_url":"https://api.github.com/users/onkarshedge/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/onkarshedge/subscriptions","organizations_url":"https://api.github.com/users/onkarshedge/orgs","repos_url":"https://api.github.com/users/onkarshedge/repos","events_url":"https://api.github.com/users/onkarshedge/events{/privacy}","received_events_url":"https://api.github.com/users/onkarshedge/received_events","type":"User","site_admin":false},"private":false,"html_url":"https://github.com/onkarshedge/incubator-zeppelin","description":"Mirror of Apache Zeppelin (Incubating)","fork":true,"url":"https://api.github.com/repos/onkarshedge/incubator-zeppelin","forks_url":"https://api.github.com/repos/onkarshedge/incubator-zeppelin/forks","keys_url":"https://api.github.com/repos/onkarshedge/incubator-zeppelin/keys{/key_id}","collaborators_url":"https://api.github.com/repos/onkarshedge/incubator-zeppelin/collaborators{/collaborator}","teams_url":"https://api.github.com/repos/onkarshedge/incubator-zeppelin/teams","hooks_url":"https://api.github.com/repos/onkarshedge/incubator-zeppelin/hooks","issue_events_url":"https://api.github.com/repos/onkarshedge/incubator-zeppelin/issues/events{/number}","events_url":"https://api.github.com/repos/onkarshedge/incubator-zeppelin/events","assignees_url":"https://api.github.com/repos/onkarshedge/incubator-zeppelin/assignees{/user}","branches_url":"https://api.github.com/repos/onkarshedge/incubator-zeppelin/branches{/branch}","tags_url":"https://api.github.com/repos/onkarshedge/incubator-zeppelin/tags","blobs_url":"https://api.github.com/repos/onkarshedge/incubator-zeppelin/git/blobs{/sha}","git_tags_url":"https://api.github.com/repos/onkarshedge/incubator-zeppelin/git/tags{/sha}","git_refs_url":"https://api.github.com/repos/onkarshedge/incubator-zeppelin/git/refs{/sha}","trees_url":"https://api.github.com/repos/onkarshedge/incubator-zeppelin/git/trees{/sha}","statuses_url":"https://api.github.com/repos/onkarshedge/incubator-zeppelin/statuses/{sha}","languages_url":"https://api.github.com/repos/onkarshedge/incubator-zeppelin/languages","stargazers_url":"https://api.github.com/repos/onkarshedge/incubator-zeppelin/stargazers","contributors_url":"https://api.github.com/repos/onkarshedge/incubator-zeppelin/contributors","subscribers_url":"https://api.github.com/repos/onkarshedge/incubator-zeppelin/subscribers","subscription_url":"https://api.github.com/repos/onkarshedge/incubator-zeppelin/subscription","commits_url":"https://api.github.com/repos/onkarshedge/incubator-zeppelin/commits{/sha}","git_commits_url":"https://api.github.com/repos/onkarshedge/incubator-zeppelin/git/commits{/sha}","comments_url":"https://api.github.com/repos/onkarshedge/incubator-zeppelin/comments{/number}","issue_comment_url":"https://api.github.com/repos/onkarshedge/incubator-zeppelin/issues/comments{/number}","contents_url":"https://api.github.com/repos/onkarshedge/incubator-zeppelin/contents/{+path}","compare_url":"https://api.github.com/repos/onkarshedge/incubator-zeppelin/compare/{base}...{head}","merges_url":"https://api.github.com/repos/onkarshedge/incubator-zeppelin/merges","archive_url":"https://api.github.com/repos/onkarshedge/incubator-zeppelin/{archive_format}{/ref}","downloads_url":"https://api.github.com/repos/onkarshedge/incubator-zeppelin/downloads","issues_url":"https://api.github.com/repos/onkarshedge/incubator-zeppelin/issues{/number}","pulls_url":"https://api.github.com/repos/onkarshedge/incubator-zeppelin/pulls{/number}","milestones_url":"https://api.github.com/repos/onkarshedge/incubator-zeppelin/milestones{/number}","notifications_url":"https://api.github.com/repos/onkarshedge/incubator-zeppelin/notifications{?since,all,participating}","labels_url":"https://api.github.com/repos/onkarshedge/incubator-zeppelin/labels{/name}","releases_url":"https://api.github.com/repos/onkarshedge/incubator-zeppelin/releases{/id}","deployments_url":"https://api.github.com/repos/onkarshedge/incubator-zeppelin/deployments","created_at":"2016-03-07T10:12:06Z","updated_at":"2016-03-07T10:12:08Z","pushed_at":"2016-08-16T19:55:17Z","git_url":"git://github.com/onkarshedge/incubator-zeppelin.git","ssh_url":"git@github.com:onkarshedge/incubator-zeppelin.git","clone_url":"https://github.com/onkarshedge/incubator-zeppelin.git","svn_url":"https://github.com/onkarshedge/incubator-zeppelin","homepage":null,"size":36335,"stargazers_count":0,"watchers_count":0,"language":"Java","has_issues":false,"has_downloads":true,"has_wiki":false,"has_pages":false,"forks_count":0,"mirror_url":null,"open_issues_count":0,"forks":0,"open_issues":0,"watchers":0,"default_branch":"master"}},"base":{"label":"apache:master","ref":"master","sha":"37696ea8bd6a5c3b910f7d24141530f91f80391c","user":{"login":"apache","id":47359,"avatar_url":"https://avatars.githubusercontent.com/u/47359?v=3","gravatar_id":"","url":"https://api.github.com/users/apache","html_url":"https://github.com/apache","followers_url":"https://api.github.com/users/apache/followers","following_url":"https://api.github.com/users/apache/following{/other_user}","gists_url":"https://api.github.com/users/apache/gists{/gist_id}","starred_url":"https://api.github.com/users/apache/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/apache/subscriptions","organizations_url":"https://api.github.com/users/apache/orgs","repos_url":"https://api.github.com/users/apache/repos","events_url":"https://api.github.com/users/apache/events{/privacy}","received_events_url":"https://api.github.com/users/apache/received_events","type":"Organization","site_admin":false},"repo":{"id":32848140,"name":"zeppelin","full_name":"apache/zeppelin","owner":{"login":"apache","id":47359,"avatar_url":"https://avatars.githubusercontent.com/u/47359?v=3","gravatar_id":"","url":"https://api.github.com/users/apache","html_url":"https://github.com/apache","followers_url":"https://api.github.com/users/apache/followers","following_url":"https://api.github.com/users/apache/following{/other_user}","gists_url":"https://api.github.com/users/apache/gists{/gist_id}","starred_url":"https://api.github.com/users/apache/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/apache/subscriptions","organizations_url":"https://api.github.com/users/apache/orgs","repos_url":"https://api.github.com/users/apache/repos","events_url":"https://api.github.com/users/apache/events{/privacy}","received_events_url":"https://api.github.com/users/apache/received_events","type":"Organization","site_admin":false},"private":false,"html_url":"https://github.com/apache/zeppelin","description":"Mirror of Apache Zeppelin","fork":false,"url":"https://api.github.com/repos/apache/zeppelin","forks_url":"https://api.github.com/repos/apache/zeppelin/forks","keys_url":"https://api.github.com/repos/apache/zeppelin/keys{/key_id}","collaborators_url":"https://api.github.com/repos/apache/zeppelin/collaborators{/collaborator}","teams_url":"https://api.github.com/repos/apache/zeppelin/teams","hooks_url":"https://api.github.com/repos/apache/zeppelin/hooks","issue_events_url":"https://api.github.com/repos/apache/zeppelin/issues/events{/number}","events_url":"https://api.github.com/repos/apache/zeppelin/events","assignees_url":"https://api.github.com/repos/apache/zeppelin/assignees{/user}","branches_url":"https://api.github.com/repos/apache/zeppelin/branches{/branch}","tags_url":"https://api.github.com/repos/apache/zeppelin/tags","blobs_url":"https://api.github.com/repos/apache/zeppelin/git/blobs{/sha}","git_tags_url":"https://api.github.com/repos/apache/zeppelin/git/tags{/sha}","git_refs_url":"https://api.github.com/repos/apache/zeppelin/git/refs{/sha}","trees_url":"https://api.github.com/repos/apache/zeppelin/git/trees{/sha}","statuses_url":"https://api.github.com/repos/apache/zeppelin/statuses/{sha}","languages_url":"https://api.github.com/repos/apache/zeppelin/languages","stargazers_url":"https://api.github.com/repos/apache/zeppelin/stargazers","contributors_url":"https://api.github.com/repos/apache/zeppelin/contributors","subscribers_url":"https://api.github.com/repos/apache/zeppelin/subscribers","subscription_url":"https://api.github.com/repos/apache/zeppelin/subscription","commits_url":"https://api.github.com/repos/apache/zeppelin/commits{/sha}","git_commits_url":"https://api.github.com/repos/apache/zeppelin/git/commits{/sha}","comments_url":"https://api.github.com/repos/apache/zeppelin/comments{/number}","issue_comment_url":"https://api.github.com/repos/apache/zeppelin/issues/comments{/number}","contents_url":"https://api.github.com/repos/apache/zeppelin/contents/{+path}","compare_url":"https://api.github.com/repos/apache/zeppelin/compare/{base}...{head}","merges_url":"https://api.github.com/repos/apache/zeppelin/merges","archive_url":"https://api.github.com/repos/apache/zeppelin/{archive_format}{/ref}","downloads_url":"https://api.github.com/repos/apache/zeppelin/downloads","issues_url":"https://api.github.com/repos/apache/zeppelin/issues{/number}","pulls_url":"https://api.github.com/repos/apache/zeppelin/pulls{/number}","milestones_url":"https://api.github.com/repos/apache/zeppelin/milestones{/number}","notifications_url":"https://api.github.com/repos/apache/zeppelin/notifications{?since,all,participating}","labels_url":"https://api.github.com/repos/apache/zeppelin/labels{/name}","releases_url":"https://api.github.com/repos/apache/zeppelin/releases{/id}","deployments_url":"https://api.github.com/repos/apache/zeppelin/deployments","created_at":"2015-03-25T07:00:06Z","updated_at":"2016-08-16T18:17:37Z","pushed_at":"2016-08-16T19:55:19Z","git_url":"git://github.com/apache/zeppelin.git","ssh_url":"git@github.com:apache/zeppelin.git","clone_url":"https://github.com/apache/zeppelin.git","svn_url":"https://github.com/apache/zeppelin","homepage":"","size":116679,"stargazers_count":1802,"watchers_count":1802,"language":"Java","has_issues":false,"has_downloads":true,"has_wiki":false,"has_pages":true,"forks_count":907,"mirror_url":"git://git.apache.org/incubator-zeppelin.git","open_issues_count":113,"forks":907,"open_issues":113,"watchers":1802,"default_branch":"master"}},"_links":{"self":{"href":"https://api.github.com/repos/apache/zeppelin/pulls/989"},"html":{"href":"https://github.com/apache/zeppelin/pull/989"},"issue":{"href":"https://api.github.com/repos/apache/zeppelin/issues/989"},"comments":{"href":"https://api.github.com/repos/apache/zeppelin/issues/989/comments"},"review_comments":{"href":"https://api.github.com/repos/apache/zeppelin/pulls/989/comments"},"review_comment":{"href":"https://api.github.com/repos/apache/zeppelin/pulls/comments{/number}"},"commits":{"href":"https://api.github.com/repos/apache/zeppelin/pulls/989/commits"},"statuses":{"href":"https://api.github.com/repos/apache/zeppelin/statuses/ffd784f3e4c6e7528ce440bc7289735bbd8ab0d6"}}}}
{"actor":{"display_login":"onkarshedge"}}