Uploaded image for project: 'HBase'
  1. HBase
  2. HBASE-23035 Retain region to the last RegionServer make the failover slower
  3. HBASE-24900

Make retain assignment configurable during SCP

    XMLWordPrintableJSON

Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 3.0.0-alpha-1, 2.3.1, 2.1.9, 2.2.5
    • 3.0.0-alpha-1, 2.2.7, 2.5.0, 2.3.5, 2.4.2
    • amv2
    • None

    Description

      HBASE-23035 change the "retain" assignment to round-robin assignment during SCP which will make the failover faster and surely improve the availability, but this will impact the scan performance in non-cloud scenario.

      This jira will make this assignment plan configurable.

      Attachments

        Issue Links

          links to

          Web Link GitHub Pull Request #2313

          Activity

            People

              pankajkumar Pankaj Kumar
              pankajkumar Pankaj Kumar
              Votes:
              0 Vote for this issue
              Watchers:
              6 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: