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Posted to issues@storm.apache.org by "Robert Joseph Evans (JIRA)" <ji...@apache.org> on 2018/01/02 18:04:00 UTC

[jira] [Created] (STORM-2876) Some storm-hdfs tests fail with out of memory periodically

Robert Joseph Evans created STORM-2876:
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             Summary: Some storm-hdfs tests fail with out of memory periodically
                 Key: STORM-2876
                 URL: https://issues.apache.org/jira/browse/STORM-2876
             Project: Apache Storm
          Issue Type: Bug
          Components: storm-hdfs
    Affects Versions: 2.0.0
            Reporter: Robert Joseph Evans
            Assignee: Robert Joseph Evans


In our 2.x automated testing we have noticed that every so often we will see TestFileLock fail with out of memory errors.

{code}
java.lang.OutOfMemoryError: Java heap space
...
{code}

Which then appears to trigger other failures.  Not sure if there is a memory leak involved or if the tests really need 1.5GB of memory periodically.



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