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  1. HBase
  2. HBASE-10070 HBase read high-availability using timeline-consistent region replicas
  3. HBASE-10351

LoadBalancer changes for supporting region replicas

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Details

    • Sub-task
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 0.99.0
    • 0.99.0, hbase-10070
    • master
    • None
    • Reviewed

    Description

      LoadBalancer has to be aware of and enforce placement of region replicas so that the replicas are not co-hosted in the same server, host or rack. This will ensure that the region is highly available during process / host / rack failover.

      Attachments

        1. 0012-HBASE-10351-LoadBalancer-changes-for-supporting-regi.patch
          133 kB
          Enis Soztutar
        2. hbase-10351_v7.patch
          116 kB
          Enis Soztutar
        3. hbase-10351_v6.patch
          121 kB
          Enis Soztutar
        4. hbase-10351_v5.patch
          121 kB
          Enis Soztutar
        5. hbase-10351_v3.patch
          115 kB
          Enis Soztutar
        6. hbase-10351_v1.patch
          110 kB
          Enis Soztutar
        7. hbase-10351_v0.patch
          101 kB
          Enis Soztutar

        Issue Links

          is required by

          Sub-task - The sub-task of the issue HBASE-10355 Failover RPC's from client using region replicas

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

          Sub-task - The sub-task of the issue HBASE-10620 LoadBalancer.needsBalance() should check for co-located region replicas as well

          • Major - Major loss of function.
          • Closed

          Activity

            People

              enis Enis Soztutar
              enis Enis Soztutar
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              Dates

                Created:
                Updated:
                Resolved: