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  1. Hive
  2. HIVE-14535 add insert-only ACID tables to Hive
  3. HIVE-14899

MM: support (or disable) alter table concatenate

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Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • hive-14535
    • None
    • None

    Description

      Doesn't make much sense for a table with lots of separate directories, at the first glance. However, it could concatenate files within separate directories if some insert produces a lot.
      Merges between directories are also possible, as long as they take into account correctness of what is committed.

      Attachments

        1. HIVE-14899.patch
          2 kB
          Sergey Shelukhin

        Activity

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            sershe Sergey Shelukhin
            sershe Sergey Shelukhin
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            Dates

              Created:
              Updated:
              Resolved: