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  1. Couchbase Server
  2. MB-30223

ALTER-INDEX Ability to increase/decrease index replicas

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    Description

      ALTER INDEX directive introduced in 5.5 allows to move replicas.

      It is required that the same directive be used to increase/decrease the number of replicas for an index.

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          relates to

          Bug - A problem which impairs or prevents the functions of the product. MB-35963 Alter Index replica_count doesn't allow placement control

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. MB-25404 [GSI Indexing] ALTER & Planning

          • Major - Major loss of function.
          • Closed
          For Gerrit Dashboard: MB-30223
          # Subject Branch Project Status CR V
          102467,31 MB-30223: Alter index replica unstable indexing Status: MERGED +2 +1
          104242,2 MB-30223: Fix Create token path for alter replica unstable indexing Status: MERGED +2 +1
          104299,1 MB-30223: Fix TestPlanner error unstable indexing Status: MERGED +2 +1
          104350,1 MB-30223: Reduce planner logging unstable indexing Status: MERGED +2 +1
          104537,2 MB-30223: Ignore index node list for alter replica count unstable indexing Status: MERGED +2 +1

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              jliang John Liang
              venkatraman.subramanian Venkatraman Subramanian (Inactive)
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                Updated:
                Resolved:

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