HBase
  1. HBase
  2. HBASE-8467

[89-fb] Add an option to blacklist a region server

    Details

    • Type: Bug Bug
    • Status: Open
    • Priority: Minor Minor
    • Resolution: Unresolved
    • Affects Version/s: 0.89-fb
    • Fix Version/s: None
    • Component/s: master
    • Labels:
      None

      Description

      Add an API to blacklist a region server. The master should not assign any new regions to the blacklisted region server. This will help in Rolling Restart of HBase, where one can blacklist a regionserver, drain all the regions(which should be fast), restart the regionserver, assign the regions backs and then remove the region server from the blacklist

        Activity

        Rishit Shroff created issue -
        Rishit Shroff made changes -
        Field Original Value New Value
        Assignee Rishit Shroff [ rshroff ]

          People

          • Assignee:
            Rishit Shroff
            Reporter:
            Rishit Shroff
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            Dates

            • Created:
              Updated:

              Development