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  1. Couchbase Server
  2. MB-37934

Duplicate mutation for eventing when data loading is through transaction

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Details

    • Bug
    • Resolution: Duplicate
    • Critical
    • 7.0.0
    • 6.5.0
    • eventing
    • Untriaged
    • Unknown

    Description

      Build: 7.0.0-1345

      This issue to track the behaviour of the eventing transaction.

      • When we create 1 doc in source bucket using transaction it create 3 documents in  source bucket. 
        • _txn:atr (1 for each vbucket)
        • _txn:client-record 
        • Actual document (create 2 times. Initial empty document and then data after the commit)
      • These records update multiple time. Hence eventing received multiple mutations.
      • We end up seeing 9 mutations for 1 doc via transaction.

      Expected: Eventing should not receive mutation for empty document created. DCP need to suppress extra mutation

      Attachments

        Issue Links

          depends on

          Improvement - An improvement or enhancement to an existing feature or task. MB-37374 Implement support so Transactions do not need to create visible temporary docs

          • Major - Major loss of function.
          • Closed
          duplicates

          Bug - A problem which impairs or prevents the functions of the product. MB-44763 ACID Transactions trigger eventing function before commit

          • Major - Major loss of function.
          • Open

          Bug - A problem which impairs or prevents the functions of the product. MB-43704 ACID Transactions mutations get sent to Indexer before commit

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

          Bug - A problem which impairs or prevents the functions of the product. MB-39942 ACID Transactions trigger eventing function before commit: _txn docs

          • Major - Major loss of function.
          • Closed
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              jeelan.poola Jeelan Poola
              vikas.chaudhary Vikas Chaudhary
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              Dates

                Created:
                Updated:
                Resolved:

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