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Posted to commits@beam.apache.org by "Amit Sela (JIRA)" <ji...@apache.org> on 2017/02/08 19:56:41 UTC

[jira] [Created] (BEAM-1437) Spark runner StreamingListeners are not recoverable.

Amit Sela created BEAM-1437:
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             Summary: Spark runner StreamingListeners are not recoverable.
                 Key: BEAM-1437
                 URL: https://issues.apache.org/jira/browse/BEAM-1437
             Project: Beam
          Issue Type: Bug
          Components: runner-spark
            Reporter: Amit Sela
            Assignee: Amit Sela


Spark runner registers user-provided StreamingListeners in {{SparkRunnerStreamingContextFactory#create}} but this is WRONG since recovery/resume path skips this code (on account that it should contain the DStreamGraph creation only, which is checkpointed).

In order any StreamingListener to recover they are probably better of here: https://github.com/apache/beam/blob/master/runners/spark/src/main/java/org/apache/beam/runners/spark/SparkRunner.java#L171 



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