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Posted to dev@eagle.apache.org by "Su Ralph (JIRA)" <ji...@apache.org> on 2016/10/05 17:27:20 UTC

[jira] [Created] (EAGLE-590) AlertEngine: the kafka_spout might be dropped by metadata update when system ack a tupe

Su Ralph created EAGLE-590:
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             Summary: AlertEngine: the kafka_spout might be dropped by metadata update when system ack a tupe
                 Key: EAGLE-590
                 URL: https://issues.apache.org/jira/browse/EAGLE-590
             Project: Eagle
          Issue Type: Bug
    Affects Versions: v0.5.0
            Reporter: Su Ralph
            Assignee: Su Ralph
             Fix For: v0.5.0


In correlationSpout's ack/failure method, given a messageId, a spout might be not available when there is a metadata update. Thus cause an NPE in spout ack/failure, this would cause spout error.




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