[jira] [Created] (STORM-1939) Frequent InterruptedException raised by ShellBoltMessageQueue.poll

["Dan Blanchard (JIRA)" <ji...@apache.org>]

Dan Blanchard created STORM-1939:
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             Summary: Frequent InterruptedException raised by ShellBoltMessageQueue.poll
                 Key: STORM-1939
                 URL: https://issues.apache.org/jira/browse/STORM-1939
             Project: Apache Storm
          Issue Type: Bug
          Components: storm-core
    Affects Versions: 1.0.1
            Reporter: Dan Blanchard


We've recently started testing out Storm 1.0.1 on a beta cluster we have setup, and we've noticed that one of our topologies frequently crashes with the following stack trace:

{code:java}
java.lang.InterruptedException 
    at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:2017) 
    at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2095) 
    at org.apache.storm.utils.ShellBoltMessageQueue.poll(ShellBoltMessageQueue.java:104) 
    at org.apache.storm.task.ShellBolt$BoltWriterRunnable.run(ShellBolt.java:383) 
    at java.lang.Thread.run(Thread.java:745)
{code}

We're using a lot of Python components with streamparse 3.0.0.dev3 and are using the [MessagePackSerializer that was originally from pyleus|https://github.com/YelpArchive/pyleus/blob/develop/topology_builder/src/main/java/com/yelp/pyleus/serializer/MessagePackSerializer.java] with all the instances of "backtype" replaced with "org.apache".

Aside from the frequent bolt deaths from these exceptions, things seem to work, so I'm not sure what's going on here.



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