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  1. Couchbase Documentation
  2. DOC-8608

Known issue: unsafe failover may not enable Rebalance button when some indexes/index partitions not available

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      MB-46725 in the case of unsafe failover that removes one or more indexer nodes from the cluster, the Rebalance button on the UI may not become enabled even though some indexes or index partitions are not available because the remaining indexer node(s) did not have any replicas of them.

      The work-around is to issue a rebalance command via CLI:

      couchbase-cli rebalance -c 127.0.0.1:8091 -u Administrator -p xxxxxx
      

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            kevin.cherkauer Kevin Cherkauer added a comment - Keshav Murthy Jeelan Poola Deepkaran Salooja   FYI

            Description for release notes:
            Summary: In the case of an unsafe failover that removes one or more index nodes from the cluster, the Rebalance button on the UI may not be enabled even though some indexes or index partitions are not available because the remaining index node(s) did not have any of their replicas.

            Workaround: Issue a rebalance command via CLI `couchbase-cli rebalance -c 127.0.0.1:8091 -u Administrator -p xxxxxx`

            amarantha.kulkarni Amarantha Kulkarni (Inactive) added a comment - Description for release notes: Summary : In the case of an unsafe failover that removes one or more index nodes from the cluster, the Rebalance button on the UI may not be enabled even though some indexes or index partitions are not available because the remaining index node(s) did not have any of their replicas. Workaround : Issue a rebalance command via CLI `couchbase-cli rebalance -c 127.0.0.1:8091 -u Administrator -p xxxxxx`

            As per the release notes process, MB-46725 has been updated with the label and description. 

            I've also add the description to the release notes draft.

            amarantha.kulkarni Amarantha Kulkarni (Inactive) added a comment - As per the release notes process, MB-46725 has been updated with the label and description.  I've also add the description to the release notes draft.

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              amarantha.kulkarni Amarantha Kulkarni (Inactive)
              kevin.cherkauer Kevin Cherkauer
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