Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.8.0
    • Component/s: Function/UDF
    • Labels:
      None

      Description

      FLOAT8 sqrt(FLOAT8)

      sqrt(27.0) ====> 5.196152422706632
      sqrt(64.0) ====> 8.0
      sqrt(8.0) ====> 2.8284271247461903

      1. TAJO-396.patch
        6 kB
        DaeMyung Kang

        Activity

        Hide
        charsyam DaeMyung Kang added a comment -

        Please review this.

        Show
        charsyam DaeMyung Kang added a comment - Please review this.
        Hide
        hyunsik Hyunsik Choi added a comment -

        +1
        The patch looks good for me. Thank you for your contribution.

        Show
        hyunsik Hyunsik Choi added a comment - +1 The patch looks good for me. Thank you for your contribution.
        Hide
        hyunsik Hyunsik Choi added a comment -

        committed the patch to master.

        Show
        hyunsik Hyunsik Choi added a comment - committed the patch to master.
        Hide
        hudson Hudson added a comment -

        SUCCESS: Integrated in Tajo-trunk-postcommit #600 (See https://builds.apache.org/job/Tajo-trunk-postcommit/600/)
        TAJO-396: Implement sqrt function. (DaeMyung Kang via hyunsik) (hyunsik: https://git-wip-us.apache.org/repos/asf?p=incubator-tajo.git&a=commit&h=595675cc7190de87f60bcf3193c42ef1190c2837)

        • tajo-core/tajo-core-backend/src/main/java/org/apache/tajo/master/TajoMaster.java
        • tajo-core/tajo-core-backend/src/test/java/org/apache/tajo/engine/function/TestMathFunctions.java
        • tajo-core/tajo-core-backend/src/main/java/org/apache/tajo/engine/function/math/Sqrt.java
        • CHANGES.txt
        Show
        hudson Hudson added a comment - SUCCESS: Integrated in Tajo-trunk-postcommit #600 (See https://builds.apache.org/job/Tajo-trunk-postcommit/600/ ) TAJO-396 : Implement sqrt function. (DaeMyung Kang via hyunsik) (hyunsik: https://git-wip-us.apache.org/repos/asf?p=incubator-tajo.git&a=commit&h=595675cc7190de87f60bcf3193c42ef1190c2837 ) tajo-core/tajo-core-backend/src/main/java/org/apache/tajo/master/TajoMaster.java tajo-core/tajo-core-backend/src/test/java/org/apache/tajo/engine/function/TestMathFunctions.java tajo-core/tajo-core-backend/src/main/java/org/apache/tajo/engine/function/math/Sqrt.java CHANGES.txt

          People

          • Assignee:
            charsyam DaeMyung Kang
            Reporter:
            charsyam DaeMyung Kang
          • Votes:
            0 Vote for this issue
            Watchers:
            2 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved:

              Development