Uploaded image for project: 'Hadoop HDFS'
  1. Hadoop HDFS
  2. HDFS-316

Balancer should run for a configurable # of iterations

    XMLWordPrintableJSON

    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 2.4.1
    • Fix Version/s: 2.7.0
    • Component/s: balancer & mover
    • Labels:
    • Hadoop Flags:
      Reviewed

      Description

      The balancer currently exits if nothing has changed after 5 iterations.

      Our site would like to constantly balance a stream of incoming data; we would like to be able to set the number of iterations it "does nothing" for before exiting; even better would be if we set it to a negative number and could continuously run this as a daemon.

        Attachments

        1. HDFS-316.0.patch
          11 kB
          Xiaoyu Yao
        2. HDFS-316.1.patch
          12 kB
          Xiaoyu Yao
        3. HDFS-316.2.patch
          12 kB
          Xiaoyu Yao
        4. HDFS-316.3.patch
          13 kB
          Xiaoyu Yao
        5. HDFS-316.4.patch
          15 kB
          Xiaoyu Yao

          Activity

            People

            • Assignee:
              xyao Xiaoyu Yao
              Reporter:
              bockelman Brian Bockelman
            • Votes:
              0 Vote for this issue
              Watchers:
              7 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: