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  1. Spark
  2. SPARK-10955

Warn if dynamic allocation is enabled for Streaming jobs

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 1.5.2, 1.6.0
    • Component/s: DStreams
    • Labels:
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      Description

      Spark streaming can be tricky with dynamic allocation and can lose data if not used properly (with WAL, or with WAL-free solutions like Direct Kafka and Kinesis since 1.5). If dynamic allocation is enabled, we should issue a log4j warning.

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              • Assignee:
                hshreedharan Hari Shreedharan
                Reporter:
                hshreedharan Hari Shreedharan
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                • Created:
                  Updated:
                  Resolved: