Hive
  1. Hive
  2. HIVE-2028

Performance instruments for client side execution

    Details

    • Type: Improvement Improvement
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.8.0
    • Component/s: None
    • Labels:
      None

      Description

      Hive client side execution could sometimes takes a long time. This task is to instrument the client side code to measure the time spent in the most likely expensive components.

      1. HIVE-2028.2.patch
        7 kB
        Ning Zhang
      2. HIVE-2028.3.patch
        7 kB
        Ning Zhang
      3. HIVE-2028.patch
        9 kB
        Ning Zhang

        Activity

        Hide
        Ning Zhang added a comment -

        Updated to the latest trunk.

        Show
        Ning Zhang added a comment - Updated to the latest trunk.
        Hide
        Paul Yang added a comment -

        In PerfLogEnd():

        sb.append("/>");
        

        Shouldn't this be a ">" since this is a close tag?

        Show
        Paul Yang added a comment - In PerfLogEnd(): sb.append( "/>" ); Shouldn't this be a ">" since this is a close tag?
        Hide
        Ning Zhang added a comment -

        Good catch Paul. I'm uploading a new one correcting this.

        Show
        Ning Zhang added a comment - Good catch Paul. I'm uploading a new one correcting this.
        Hide
        Paul Yang added a comment -

        +1 Will test and commit.

        Show
        Paul Yang added a comment - +1 Will test and commit.
        Hide
        Paul Yang added a comment -

        Committed. Thanks Ning!

        Show
        Paul Yang added a comment - Committed. Thanks Ning!

          People

          • Assignee:
            Ning Zhang
            Reporter:
            Ning Zhang
          • Votes:
            0 Vote for this issue
            Watchers:
            1 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved:

              Development