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  1. Hive
  2. HIVE-7292 Hive on Spark
  3. HIVE-9079

Hive hangs while failed to get executorCount[Spark Branch]

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    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 1.1.0
    • Component/s: Spark
    • Labels:

      Description

      Hive on Spark get executorCount from RSC to dynamically set reduce number, it use future.get() to wait result, which may hangs forever if remote side failed with no notification.

        Attachments

        1. HIVE-9079.1-spark.patch
          0.9 kB
          Xuefu Zhang
        2. HIVE-9079.1-spark.patch
          0.9 kB
          Chengxiang Li

          Activity

            People

            • Assignee:
              chengxiang li Chengxiang Li
              Reporter:
              chengxiang li Chengxiang Li
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              Dates

              • Created:
                Updated:
                Resolved: