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  1. Hive
  2. HIVE-2586

Float comparison doesn't work

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Details

    • Bug
    • Status: Resolved
    • Minor
    • Resolution: Cannot Reproduce
    • 0.9.0
    • None
    • None
    • None

    Description

      Create table with float column, insert to it e.g. 1410.1, and then do select * from <that table> where <that column> = 1410.1 . Nothing will be found.

      Attachments

        1. HIVE-2586.1.patch.txt
          14 kB
          Navis Ryu

        Issue Links

          is related to

          Improvement - An improvement or enhancement to an existing feature or task. HIVE-2249 When creating constant expression for numbers, try to infer type from another comparison operand, instead of trying to use integer first, and then long and double

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

          Bug - A problem which impairs or prevents the functions of the product. HIVE-3715 float and double calculation is inaccurate in Hive

          • Major - Major loss of function.
          • Open

          Activity

            People

              navis Navis Ryu
              rsurowka Robert Surówka
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              Dates

                Created:
                Updated:
                Resolved: