wangjian created ZEPPELIN-3261:
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Summary:
zeppelin运行一段时间后，执行notebook一直是pending状态，只能重启zeppelin才能正常执行notebook
Key: ZEPPELIN-3261
URL: https://issues.apache.org/jira/browse/ZEPPELIN-3261
Project: Zeppelin
Issue Type: Bug
Affects Versions: 0.7.2
Reporter: wangjian
|ERROR [2018-02-05 15:42:41,462] (\{qtp1018937824-2281}
NotebookServer.java[onMessage]:351) - Can't handle message
org.eclipse.jetty.io.EofException
at org.eclipse.jetty.io.ChannelEndPoint.flush(ChannelEndPoint.java:192)
at org.eclipse.jetty.io.WriteFlusher.flush(WriteFlusher.java:408)
at org.eclipse.jetty.io.WriteFlusher.completeWrite(WriteFlusher.java:364)
at
org.eclipse.jetty.io.SelectChannelEndPoint.onSelected(SelectChannelEndPoint.java:111)
at
org.eclipse.jetty.io.SelectorManager$ManagedSelector.processKey(SelectorManager.java:641)
at
org.eclipse.jetty.io.SelectorManager$ManagedSelector.select(SelectorManager.java:612)
at
org.eclipse.jetty.io.SelectorManager$ManagedSelector.run(SelectorManager.java:550)
at
org.eclipse.jetty.util.thread.NonBlockingThread.run(NonBlockingThread.java:52)
at
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)
at
org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.io.IOException: Broken pipe
at sun.nio.ch.FileDispatcherImpl.write0(Native Method)
at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:47)
at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93)
at sun.nio.ch.IOUtil.write(IOUtil.java:65)
at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:471)
at org.eclipse.jetty.io.ChannelEndPoint.flush(ChannelEndPoint.java:170)
... 10 more
paragraph execution will go to pending state and never run and I had to restart
zeppelin for it to work
it is at least 1-2 times per 2 weeks will reproduce the problem|
[!https://avatars0.githubusercontent.com/u/9623440?s=88&v=4|width=44,height=44!|https://github.com/novicelayman]
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