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  1. Couchbase Documentation
  2. DOC-9082

Add a doc note to "delete all standard GSI indexes (using plasma storage) on ephemeral buckets before downgrade"

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Details

    • Task
    • Resolution: Won't Fix
    • Major
    • 7.0.2
    • 7.0.2
    • None
    • 1

    Description

      Starting from Couchbase Server version 7.0.2, creation of standard GSI index (using plasma storage) on ephemeral buckets is supported.

      As 7.0.2 is a patch release, customers may downgrade from 7.0.2 to 7.0.0 (7.0.1) After downgrade, if rebalance decides to move standard GSI index on ephemeral bucket to some other 7.0.1/7.0.0 node, then the rebalance can fail.

      Workaround is to delete all the existing standard GSI indexes before downgrade.

      This workaround needs to be documented.

      Note: MOI indexes on ephemeral buckets are unaffected due to any the changes in 7.0.2.

      Attachments

        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. MB-47993 Add version check to enable plasma indexes on Ephemeral buckets from 7.0.2

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

          Bug - A problem which impairs or prevents the functions of the product. MB-48144 [BP 7.0.2 MB-47993] - Add version check to enable plasma indexes on Ephemeral buckets from 7.0.2

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

          Improvement - An improvement or enhancement to an existing feature or task. DOC-9017 Update documentation to note that index creation on ephemeral bucket is now allowed

          • Major - Major loss of function.
          • Resolved
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              amarantha.kulkarni Amarantha Kulkarni (Inactive)
              amit.kulkarni Amit Kulkarni
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                Updated:
                Resolved:

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