Uploaded image for project: 'Apache Ozone'
  1. Apache Ozone
  2. HDDS-698 Support Topology Awareness for Ozone
  3. HDDS-700

Support rack awared node placement policy based on network topology

    XMLWordPrintableJSON

Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 0.4.1
    • None
    • None

    Description

      Implement a new container placement policy implementation based datanode's network topology.  It follows the same rule as HDFS.

      By default with 3 replica, two replica will be on the same rack, the third replica and all the remaining replicas will be on different racks.

       

       

      Attachments

        1. HDDS-700.01.patch
          25 kB
          Sammi Chen
        2. HDDS-700.02.patch
          44 kB
          Sammi Chen
        3. HDDS-700.03.patch
          44 kB
          Sammi Chen

        Issue Links

          causes

          Task - A task that needs to be done. HDDS-1599 Fix TestReplicationManager and checkstyle issues.

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              Sammi Sammi Chen
              xyao Xiaoyu Yao
              Votes:
              0 Vote for this issue
              Watchers:
              13 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: