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  1. Hive
  2. HIVE-18571

stats issues for MM tables; ACID doesn't check state for CTAS

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 3.0.0
    • Transactions
    • None

    Description

      There are multiple stats aggregation issues with MM tables.
      Some simple stats are double counted and some stats (simple stats) are invalid for ACID table dirs altogether.
      I have a patch almost ready, need to fix some more stuff and clean up.

      Attachments

        1. HIVE-18571.01.patch
          40 kB
          Sergey Shelukhin
        2. HIVE-18571.02.patch
          43 kB
          Sergey Shelukhin
        3. HIVE-18571.03.patch
          62 kB
          Sergey Shelukhin
        4. HIVE-18571.04.patch
          72 kB
          Sergey Shelukhin
        5. HIVE-18571.05.patch
          138 kB
          Sergey Shelukhin
        6. HIVE-18571.06.patch
          153 kB
          Sergey Shelukhin
        7. HIVE-18571.07.patch
          164 kB
          Sergey Shelukhin
        8. HIVE-18571.patch
          40 kB
          Sergey Shelukhin

        Issue Links

          is blocked by

          Sub-task - The sub-task of the issue HIVE-18824 ValidWriteIdList config should be defined on tables which has to collect stats after insert

          • Major - Major loss of function.
          • Closed
          relates to

          Bug - A problem which impairs or prevents the functions of the product. HIVE-18851 make Hive basic stats valid for ACID; clean up and refactor the code

          • Major - Major loss of function.
          • Open

          Bug - A problem which impairs or prevents the functions of the product. HIVE-18868 fix TestReplicationScenarios & TRSAcross... tests to use ACID txn manager

          • Major - Major loss of function.
          • Open

          Bug - A problem which impairs or prevents the functions of the product. HIVE-18911 LOAD.. code for MM has some suspect/dead code

          • Major - Major loss of function.
          • Open

          Bug - A problem which impairs or prevents the functions of the product. HIVE-18912 Stats task should set accurate flag to false on failure

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

          Web Link RB

          Activity

            People

              sershe Sergey Shelukhin
              sershe Sergey Shelukhin
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              Dates

                Created:
                Updated:
                Resolved: