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  1. Hive
  2. HIVE-20433

Implicit String to Timestamp conversion is slow

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 3.1.0
    • 4.0.0-alpha-1
    • None
    • None

    Description

      getTimestampFromString() is slow at casting dates. It throws twice before date conversion can happen.

       

      cc gopalv ashutoshc

      Attachments

        1. HIVE-20433.1.patch
          2 kB
          Deepak Jaiswal
        2. HIVE-20433.2.patch
          4 kB
          Deepak Jaiswal
        3. HIVE-20433.3.patch
          4 kB
          Deepak Jaiswal
        4. HIVE-20433.4.patch
          4 kB
          Deepak Jaiswal
        5. HIVE-20433.5.patch
          7 kB
          Deepak Jaiswal
        6. HIVE-20433.6.patch
          4 kB
          Deepak Jaiswal
        7. HIVE-20433.7.patch
          5 kB
          Deepak Jaiswal
        8. HIVE-20433.8.patch
          5 kB
          Deepak Jaiswal
        9. HIVE-20433.9.patch
          5 kB
          Deepak Jaiswal

        Issue Links

          breaks

          Bug - A problem which impairs or prevents the functions of the product. HIVE-20622 Backwards Compat: Support non-zero padded date and timestamp entries

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

          Web Link RB

          Activity

            People

              djaiswal Deepak Jaiswal
              djaiswal Deepak Jaiswal
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              Dates

                Created:
                Updated:
                Resolved: