Uploaded image for project: 'Hadoop HDFS'
  1. Hadoop HDFS
  2. HDFS-4376

Fix several race conditions in Balancer and resolve intermittent timeout of TestBalancerWithNodeGroup

    XMLWordPrintableJSON

Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 2.0.3-alpha
    • 2.3.0
    • balancer & mover
    • None
    • Reviewed

    Description

      HDFS-4261 fixed several issues with the balancer and balancer tests, and reduced the frequency with which TestBalancerWithNodeGroup times out. Despite this, occasional timeouts still occur in this test. This JIRA is to track and fix this problem.

      Attachments

        1. BalancerTest-HDFS-4376-v1.tar.gz
          215 kB
          Junping Du
        2. HDFS-4376-v1.patch
          1 kB
          Junping Du
        3. HDFS-4376-v2.patch
          3 kB
          Junping Du
        4. HDFS-4376-v3.patch
          4 kB
          Junping Du
        5. test-balancer-with-node-group-timeout.txt
          58 kB
          Aaron Myers

        Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. HDFS-4261 TestBalancerWithNodeGroup times out

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

          Bug - A problem which impairs or prevents the functions of the product. HDFS-5580 Infinite loop in Balancer.waitForMoveCompletion

          • Major - Major loss of function.
          • Closed

          Activity

            People

              junping_du Junping Du
              atm Aaron Myers
              Votes:
              0 Vote for this issue
              Watchers:
              10 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: