Uploaded image for project: 'Kudu'
  1. Kudu
  2. KUDU-2901

Load balance on tserver

    XMLWordPrintableJSON

    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 1.11.0
    • Component/s: fs, tserver
    • Labels:
      None

      Description

      On a single tserver, new tablet assignment is base on current assigned tablet count on a data directory, then chose the one which has the least tablet count.

      In the real world, a cluster may have many tables, and each tablet may have different sizes. Large tablets have chance to be assigned to the same directory, this state is not balanced.

        Attachments

          Issue Links

          is duplicated by

          Improvement - An improvement or enhancement to an existing feature or task. KUDU-2911 Consider the free space when select data dirs for tablets

          • Major - Major loss of function.
          • Resolved

            Activity

              People

              • Assignee:
                ZhangYao ZhangYao
                Reporter:
                acelyc111 Yingchun Lai
              • Votes:
                0 Vote for this issue
                Watchers:
                3 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: