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  1. Couchbase Server
  2. MB-43059

cbbackupmgr vbucket distribution may cause a panic when using a vbucket-filter

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Details

    • Bug
    • Status: Closed
    • Critical
    • Resolution: Fixed
    • 6.6.0, 6.6.1
    • 6.6.1
    • tools
    • Untriaged
    • 1
    • Yes

    Description

      What's the issue?
      When using a vbucket-filter it's possible to back the vbucket-distribution code into a position where it attempts access an index which is out of bounds.

      What's the fix?
      We no longer see a huge benefit from using a vbucket-distribution because we always have to request the streams at the beginning of the backup, therefore, it can simply be removed.

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        Activity

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          build-team Couchbase Build Team added a comment -

          Build couchbase-server-6.6.1-9202 contains backup commit 8ce812b with commit message:
          MB-43059 Remove the 'VBucketDistribution' struct

          build-team Couchbase Build Team added a comment - Build couchbase-server-6.6.1-9202 contains backup commit 8ce812b with commit message: MB-43059 Remove the 'VBucketDistribution' struct
          build-team Couchbase Build Team added a comment -

          Build couchbase-server-7.0.0-3927 contains backup commit 8ce812b with commit message:
          MB-43059 Remove the 'VBucketDistribution' struct

          build-team Couchbase Build Team added a comment - Build couchbase-server-7.0.0-3927 contains backup commit 8ce812b with commit message: MB-43059 Remove the 'VBucketDistribution' struct

          People

            owend Daniel Owen
            james.lee James Lee
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            Dates

              Created:
              Updated:
              Resolved:

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