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Posted to issues@spark.apache.org by "Tathagata Das (JIRA)" <ji...@apache.org> on 2015/05/20 22:17:00 UTC

[jira] [Created] (SPARK-7767) Fail fast if the DStream checkpoint is not serializable

Tathagata Das created SPARK-7767:
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             Summary: Fail fast if the DStream checkpoint is not serializable
                 Key: SPARK-7767
                 URL: https://issues.apache.org/jira/browse/SPARK-7767
             Project: Spark
          Issue Type: Improvement
          Components: Streaming
    Affects Versions: 1.3.1, 1.2.2, 1.1.1
            Reporter: Tathagata Das
            Assignee: Tathagata Das
            Priority: Critical


Currently, the background checkpointing thread fails silently if the checkpoint is not serializable. It is hard to debug and therefore its best to fail fast at `start()` when checkpointing is enabled and the checkpoint is not serializable.



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