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  1. Core Server
  2. SERVER-27052

Add asynchronous operation support to DataReplicator

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Details

    • Improvement
    • Status: Closed
    • Major - P3
    • Resolution: Done
    • 3.4.0-rc3
    • 3.4.2, 3.5.1
    • Replication
    • None
    • Fully Compatible
    • v3.4
    • Repl 2016-11-21, Repl 2016-12-12
    • 0

    Description

      DataReplicator currently requires a dedicated thread to run doInitialSync, which has ramifications for testing and makes it inconvenient to integrate with other components such as the ReplicationCoordinator.

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        Issue Links

          causes

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-30913 remove unused getLatestOplogEntry method from initial_syncer

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

          Bug - A problem which impairs or prevents the functions of the product. SERVER-27079 DataReplicator should wait for last oplog fetcher to finish before starting next initial sync attempt

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

          Bug - A problem which impairs or prevents the functions of the product. SERVER-25662 Data replicator should stop initial sync and shut down immediately when server is shut down

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

          Bug - A problem which impairs or prevents the functions of the product. SERVER-25966 Add initial sync unittests for metadata retries

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

          Bug - A problem which impairs or prevents the functions of the product. SERVER-26704 Refactor DataReplicator::getLatestOplogEntry() to use _scheduleLastOplogEntryFetcher_inlock()

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

          Bug - A problem which impairs or prevents the functions of the product. SERVER-27047 DataReplicator should return ShutdownInProgress when it is shutdown

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

          Bug - A problem which impairs or prevents the functions of the product. SERVER-27134 Do not reset numGetMoreOplogEntries in GetInitialSyncProgress test in DataReplicatorTest

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

          Bug - A problem which impairs or prevents the functions of the product. SERVER-27135 Check if DataReplicator finishEvent has been signalled before signalling it again

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

          Bug - A problem which impairs or prevents the functions of the product. SERVER-31995 Logged initial sync statistics may exceed 16mb causing fassert

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

          Activity

            People

              benety.goh@mongodb.com Benety Goh
              benety.goh@mongodb.com Benety Goh
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              Dates

                Created:
                Updated:
                Resolved: