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  1. Core Server
  2. SERVER-40049

Make OplogBuffer use ProducerConsumerQueue instead of BlockingQueue

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    Details

    • Type: Improvement
    • Status: Open
    • Priority: Major - P3
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: Backlog
    • Component/s: Replication
    • Labels:
      None

      Description

      The replication oplog buffer is the last and only user of BlockingQueue in https://github.com/mongodb/mongo/blob/master/src/mongo/util/queue.h

      It would be better if we could switch to the ProducerConsumerQueue in https://github.com/mongodb/mongo/blob/master/src/mongo/util/producer_consumer_queue.h, which is used elsewhere in the code.

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          is related to

          Bug - A problem which impairs or prevents the functions of the product. SERVER-40047 Test for blocking queue should not test for non-guaranteed condition

          • Major - P3 - Major loss of function.
          • Closed
          related to

          Task - A task that needs to be done. SERVER-39950 Merge two oplog batching code paths

          • Major - P3 - Major loss of function.
          • Closed

            Activity

              People

              Assignee:
              backlog-server-repl Backlog - Replication Team
              Reporter:
              matthew.russotto Matthew Russotto
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                Dates

                Created:
                Updated: