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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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            Feedback from customer:

            "Will the Alter Index provide an option which Index it is going to remove. Let’s say I have 3 Index nodes(A,B and C) and I want to remove only Index from B Node, Will this be supported?"

            deepkaran.salooja Deepkaran Salooja added a comment - Feedback from customer: "Will the Alter Index provide an option which Index it is going to remove. Let’s say I have 3 Index nodes(A,B and C) and I want to remove only Index from B Node, Will this be supported?"

            Build couchbase-server-6.5.0-2208 contains indexing commit 55e70e3 with commit message:
            MB-30223: Reduce planner logging

            build-team Couchbase Build Team added a comment - Build couchbase-server-6.5.0-2208 contains indexing commit 55e70e3 with commit message: MB-30223 : Reduce planner logging

            Build couchbase-server-6.5.0-2208 contains indexing commit 34fca6a with commit message:
            MB-30223: Fix TestPlanner error

            build-team Couchbase Build Team added a comment - Build couchbase-server-6.5.0-2208 contains indexing commit 34fca6a with commit message: MB-30223 : Fix TestPlanner error

            Build couchbase-server-6.5.0-2208 contains indexing commit a07441a with commit message:
            MB-30223: Fix Create token path for alter replica

            build-team Couchbase Build Team added a comment - Build couchbase-server-6.5.0-2208 contains indexing commit a07441a with commit message: MB-30223 : Fix Create token path for alter replica

            Build couchbase-server-6.5.0-2208 contains indexing commit c853360 with commit message:
            MB-30223: Alter index replica

            build-team Couchbase Build Team added a comment - Build couchbase-server-6.5.0-2208 contains indexing commit c853360 with commit message: MB-30223 : Alter index replica

            Build couchbase-server-6.5.0-2250 contains indexing commit 4634cca with commit message:
            MB-30223: Ignore index node list for alter replica count

            build-team Couchbase Build Team added a comment - Build couchbase-server-6.5.0-2250 contains indexing commit 4634cca with commit message: MB-30223 : Ignore index node list for alter replica count

            Alter index tests have been merged in

            ajay.bhullar Ajay Bhullar added a comment - Alter index tests have been merged in

            Documentation to discuss syntax and semantics of alter index replica count with specified list of nodes.

            https://docs.google.com/document/d/1qVQLZgkYAsAcgna3m4UnB8gcEJfSM9hRfkNyLTiEksc/edit?usp=sharing

            amit.kulkarni Amit Kulkarni added a comment - Documentation to discuss syntax and semantics of alter index replica count with specified list of nodes. https://docs.google.com/document/d/1qVQLZgkYAsAcgna3m4UnB8gcEJfSM9hRfkNyLTiEksc/edit?usp=sharing

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              jliang John Liang
              venkatraman.subramanian Venkatraman Subramanian (Inactive)
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