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  1. Hive
  2. HIVE-13193 Enable the compilation in parallel in single session
  3. HIVE-13424

Refactoring the code to pass a QueryState object rather than HiveConf object

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Details

    • Sub-task
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 2.1.0
    • Query Processor
    • None

    Description

      Step1: to refractor the code by creating the QueryState class and moving query related info from SessionState. Then during compilation, execution stages, pass single QueryState object for each query.

      Attachments

        1. HIVE-13424.1.patch
          136 kB
          Aihua Xu
        2. HIVE-13424.2.patch
          136 kB
          Aihua Xu
        3. HIVE-13424.3.patch
          138 kB
          Aihua Xu
        4. HIVE-13424.4.patch
          138 kB
          Aihua Xu
        5. HIVE-13424.5.patch
          138 kB
          Aihua Xu

        Issue Links

          requires

          Bug - A problem which impairs or prevents the functions of the product. HIVE-14109 query execuction throws NPE when hive.exec.submitviachild is set to true

          • Major - Major loss of function.
          • Resolved
          links to

          Web Link Code review

          Activity

            People

              aihuaxu Aihua Xu
              aihuaxu Aihua Xu
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              Dates

                Created:
                Updated:
                Resolved: