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  1. Java DCP Client
  2. JDCP-109

Rollback mitigation: event buffer erroneously cleared in openStream response handler

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Details

    • Bug
    • Resolution: Fixed
    • Critical
    • 0.19.0
    • 0.17.0
    • None
    • 1

    Description

      When rollback mitigation is enabled, it's somehow it's possible for data events to be received and buffered prior to the processing of the openStream response. Those data events get lost because the openStream response handler clears the event buffer.

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          causes

          Bug - A problem which impairs or prevents the functions of the product. KAFKAC-124 Rollback mitigation causes data loss when opening DCP stream

          • Critical - Crashes, loss of data, severe memory leak.
          • Resolved
          relates to

          Bug - A problem which impairs or prevents the functions of the product. JDCP-93 Rollback mitigation may produce obsolete data events

          • Major - Major loss of function.
          • Resolved
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              david.nault David Nault
              david.nault David Nault
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              Dates

                Created:
                Updated:
                Resolved:

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