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  1. Apache Hudi
  2. HUDI-199

Fix inconsistency between File creation and HBase Index mapping when spark DAG is re-computed

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    Details

    • Type: Task
    • Status: Closed
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: 0.5.0
    • Component/s: Index
    • Labels:
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      Description

      • When WriteStatus RDD lineage is re-triggered, index is not updated with new File ID created.
      • This is happening because updateLocation() is returning back input WriteStatus RDD, which does not have the index update operation chained in it.
      • While addressing this inconsistency issue, we also need to cache the WriteStatus RDD before updating index, so that there are less chances of the RDD being re-triggered.

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            • Assignee:
              Venkatesh Rudraraju Venkatesh Rudraraju
              Reporter:
              Venkatesh Rudraraju Venkatesh Rudraraju
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              • Created:
                Updated: