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  1. Hive
  2. HIVE-5317 Implement insert, update, and delete in Hive with full ACID support
  3. HIVE-6319

Insert, update, delete functionality needs a compactor

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Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 0.13.0
    • None
    • None

    Description

      In order to keep the number of delta files from spiraling out of control we need a compactor to collect these delta files together, and eventually rewrite the base file when the deltas get large enough.

      Attachments

        1. 6319.wip.patch
          123 kB
          Alan Gates
        2. HIVE-6319.patch
          154 kB
          Alan Gates
        3. HIVE-6319.patch
          154 kB
          Alan Gates
        4. HIVE-6319.patch
          154 kB
          Alan Gates
        5. HIVE-6319.patch
          152 kB
          Alan Gates
        6. HIVE-6319.patch
          152 kB
          Alan Gates
        7. HiveCompactorDesign.pdf
          259 kB
          Alan Gates

        Issue Links

          breaks

          Bug - A problem which impairs or prevents the functions of the product. HIVE-13093 hive metastore does not exit on start failure

          • Major - Major loss of function.
          • Closed
          is related to

          Bug - A problem which impairs or prevents the functions of the product. HIVE-6886 Minor fixes in the compactor

          • Major - Major loss of function.
          • Open

          Activity

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              gates Alan Gates
              gates Alan Gates
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              Dates

                Created:
                Updated:
                Resolved: