{"action":"created","issue":{"url":"https://api.github.com/repos/apache/storm/issues/1436","repository_url":"https://api.github.com/repos/apache/storm","labels_url":"https://api.github.com/repos/apache/storm/issues/1436/labels{/name}","comments_url":"https://api.github.com/repos/apache/storm/issues/1436/comments","events_url":"https://api.github.com/repos/apache/storm/issues/1436/events","html_url":"https://github.com/apache/storm/pull/1436","id":155914461,"number":1436,"title":"add hadoop-common dependency in README for storm-hdfs","user":{"login":"mazhechao","id":3616997,"avatar_url":"https://avatars.githubusercontent.com/u/3616997?v=3","gravatar_id":"","url":"https://api.github.com/users/mazhechao","html_url":"https://github.com/mazhechao","followers_url":"https://api.github.com/users/mazhechao/followers","following_url":"https://api.github.com/users/mazhechao/following{/other_user}","gists_url":"https://api.github.com/users/mazhechao/gists{/gist_id}","starred_url":"https://api.github.com/users/mazhechao/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/mazhechao/subscriptions","organizations_url":"https://api.github.com/users/mazhechao/orgs","repos_url":"https://api.github.com/users/mazhechao/repos","events_url":"https://api.github.com/users/mazhechao/events{/privacy}","received_events_url":"https://api.github.com/users/mazhechao/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2016-05-20T08:46:44Z","updated_at":"2016-05-23T05:42:16Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/apache/storm/pulls/1436","html_url":"https://github.com/apache/storm/pull/1436","diff_url":"https://github.com/apache/storm/pull/1436.diff","patch_url":"https://github.com/apache/storm/pull/1436.patch"},"body":"If hadoop-common is not included in pom.xml since storm-hdfs 1.0.0, we will get runtime errors. README should mention that.\r\n\r\n`\r\njava.lang.NoClassDefFoundError: org/apache/hadoop/fs/CanUnbuffer at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:800) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) at java.net.URLClassLoader.defineClass(URLClassLoader.java:449) at java.net.URLClassLoader.access$100(URLClassLoader.java:71) at java.net.URLClassLoader$1.run(URLClassLoader.java:361) at java.net.URLClassLoader$1.run(URLClassLoader.java:355) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:354) at java.lang.ClassLoader.loadClass(ClassLoader.java:425) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308) at java.lang.ClassLoader.loadClass(ClassLoader.java:358) at org.apache.hadoop.hdfs.DistributedFileSystem.initialize(DistributedFileSystem.java:149) at org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:2596) at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:91) at org.apache.hadoop.fs.FileSystem$Cache.getInternal(FileSystem.java:2630) at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:2612) at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:370) at org.apache.storm.hdfs.bolt.HdfsBolt.doPrepare(HdfsBolt.java:95) at org.apache.storm.hdfs.bolt.AbstractHdfsBolt.prepare(AbstractHdfsBolt.java:119) at org.apache.storm.daemon.executor$fn__7953$fn__7966.invoke(executor.clj:792) at org.apache.storm.util$async_loop$fn__625.invoke(util.clj:482) at clojure.lang.AFn.run(AFn.java:22) at java.lang.Thread.run(Thread.java:745) Caused by: java.lang.ClassNotFoundException: org.apache.hadoop.fs.CanUnbuffer at java.net.URLClassLoader$1.run(URLClassLoader.java:366) at java.net.URLClassLoader$1.run(URLClassLoader.java:355) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:354) at java.lang.ClassLoader.loadClass(ClassLoader.java:425) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308) at java.lang.ClassLoader.loadClass(ClassLoader.java:358) ... 24 more\r\n`"},"comment":{"url":"https://api.github.com/repos/apache/storm/issues/comments/220891641","html_url":"https://github.com/apache/storm/pull/1436#issuecomment-220891641","issue_url":"https://api.github.com/repos/apache/storm/issues/1436","id":220891641,"user":{"login":"mazhechao","id":3616997,"avatar_url":"https://avatars.githubusercontent.com/u/3616997?v=3","gravatar_id":"","url":"https://api.github.com/users/mazhechao","html_url":"https://github.com/mazhechao","followers_url":"https://api.github.com/users/mazhechao/followers","following_url":"https://api.github.com/users/mazhechao/following{/other_user}","gists_url":"https://api.github.com/users/mazhechao/gists{/gist_id}","starred_url":"https://api.github.com/users/mazhechao/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/mazhechao/subscriptions","organizations_url":"https://api.github.com/users/mazhechao/orgs","repos_url":"https://api.github.com/users/mazhechao/repos","events_url":"https://api.github.com/users/mazhechao/events{/privacy}","received_events_url":"https://api.github.com/users/mazhechao/received_events","type":"User","site_admin":false},"created_at":"2016-05-23T05:42:16Z","updated_at":"2016-05-23T05:42:16Z","body":"@ptgoetz Will you have a look at it?"}}
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