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  1. Hive
  2. HIVE-7313

Allow in-memory/ssd session-level temp-tables

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 0.14.0
    • 1.1.0
    • Tez
    • Memory & SSD storage policies for temporary tables.

    Description

      With HDFS storage policies implementation, temporary tables can be written with different storage/reliability policies.

      In-session temporary tables can be targetted at both SSD and memory storage policies, with fallbacks onto the disk and the associated reliability trade-offs.

      Attachments

        1. HIVE-7313.1.patch
          13 kB
          Gopal Vijayaraghavan
        2. HIVE-7313.2.patch
          11 kB
          Gopal Vijayaraghavan

        Issue Links

        relates to

        New Feature - A new feature of the product, which has yet to be developed. HIVE-7090 Support session-level temporary tables in Hive

        • Major - Major loss of function.
        • Closed
        requires

        Improvement - An improvement or enhancement to an existing feature or task. HIVE-9244 Upgrade 0.23 hadoop-shims to latest stable hadoop-2.6.0

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

        Web Link RB

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            gopalv Gopal Vijayaraghavan Assign to me
            gopalv Gopal Vijayaraghavan
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            Dates

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              Updated:
              Resolved:

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