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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

    • Type: Bug
    • Status: Closed
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: 6.6.0, 6.6.1
    • Fix Version/s: 6.6.1
    • Component/s: tools
    • Triage:
      Untriaged
    • Story Points:
      1
    • Is this a Regression?:
      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.

        Attachments

        For Gerrit Dashboard: MB-43059
        # Subject Branch Project Status CR V
        141363,2 MB-43059 Remove the 'VBucketDistribution' struct mad-hatter backup Status: MERGED +2 +1
        141378,1 Merge branch 'mad-hatter' into master master backup Status: MERGED +2 +1

          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

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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
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          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

          Show
          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

            Assignee:
            owend Daniel Owen
            Reporter:
            james.lee James Lee
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            Watchers:
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              Dates

              Created:
              Updated:
              Resolved:

                Gerrit Reviews

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