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  1. Spark
  2. SPARK-22050

Allow BlockUpdated events to be optionally logged to the event log

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 2.2.0
    • Fix Version/s: 2.3.0
    • Component/s: Spark Core
    • Labels:
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      Description

      I see that block updates are not logged to the event log.
      This makes sense as a default for performance reasons.
      However, I find it helpful when trying to get a better understanding of caching for a job to be able to log these updates.
      This PR adds a configuration setting spark.eventLog.blockUpdates (defaulting to false) which allows block updates to be recorded in the log.

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            • Assignee:
              michaelmior Michael Mior
              Reporter:
              michaelmior Michael Mior
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