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  1. Hive
  2. HIVE-21171

Skip creating scratch dirs for tez if RPC is on

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 4.0.0
    • Component/s: Tez
    • Labels:
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      Description

      There are few places e.g. during creating DAG/Vertices where scratch directories are created for each vertex even if plan is being sent using RPC. This adds un-necessary overhead for cloud file system e.g. S3A.

        Attachments

        1. HIVE-21171.2.patch
          2 kB
          Vineet Garg
        2. HIVE-21171.1.patch
          2 kB
          Vineet Garg

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              • Assignee:
                vgarg Vineet Garg
                Reporter:
                vgarg Vineet Garg
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                • Created:
                  Updated:
                  Resolved: