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  1. Hive
  2. HIVE-19318 Improve Hive logging
  3. HIVE-19320

MapRedLocalTask is printing child log to stderr and stdout

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    Details

    • Type: Sub-task
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: 3.0.0
    • Fix Version/s: None
    • Component/s: Logging
    • Labels:
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      Description

      In this line, local child MR task is printing the logs to stderr and stdout.
      https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/exec/mr/MapredLocalTask.java#L341

      stderr/stdout should capture the service running log rather than the query execution output. Those should be reasonable to go to HS2 log and propagate to beeline console.

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            • Assignee:
              Unassigned
              Reporter:
              aihuaxu Aihua Xu
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              Dates

              • Created:
                Updated: