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  1. IMPALA
  2. IMPALA-3372

Add query option to call underlying HDFS hsync on INSERT INTO

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    Details

    • Type: Improvement
    • Status: Open
    • Priority: Minor
    • Resolution: Unresolved
    • Affects Version/s: Impala 2.2.4
    • Fix Version/s: None
    • Component/s: Backend
    • Labels:

      Description

      For strong write guarantees allow INSERT INTO queries to call native hdfsHSync method to ensure that writes are flushed all the way out to disks.

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            • Assignee:
              Unassigned
              Reporter:
              jrkinley James Kinley
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              • Created:
                Updated: