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Posted to dev@storm.apache.org by "Michael Schonfeld (JIRA)" <ji...@apache.org> on 2015/09/17 19:51:04 UTC

[jira] [Created] (STORM-1051) Netty Client.java's flushMessages produces a NullPointerException

Michael Schonfeld created STORM-1051:
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             Summary: Netty Client.java's flushMessages produces a NullPointerException
                 Key: STORM-1051
                 URL: https://issues.apache.org/jira/browse/STORM-1051
             Project: Apache Storm
          Issue Type: Bug
    Affects Versions: 0.10.0, 0.9.6
            Reporter: Michael Schonfeld
            Assignee: Michael Schonfeld


STORM-763 replaced `return batch != null && !batch.isEmpty();` with `if(batch.isEmpty())`... which means that if batch == null, a NullPointerException is thrown. Problem is, batch is often null, which means that 763 made Storm unusable...



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