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  1. MongoDB Database Tools
  2. TOOLS-2068

mongodump oplog delay

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    Details

    • Type: Task
    • Status: Closed
    • Priority: Minor - P4
    • Resolution: Fixed
    • Affects Version/s: 3.4.13, 3.4.15
    • Fix Version/s: 3.6.13, 4.0.10, 4.1.11
    • Component/s: None
    • Case:
    • Epic Link:
    • Backport Requested:
      v4.0, v3.6

      Description

      When performing a mongodump on an empty database, with a large oplog file, the oplog dump process takes considerably longer than one might expect. In our case, it took 3 minutes.

       

      2018-07-05T11:14:21.682-0500 writing admin.system.version to
      2018-07-05T11:14:21.686-0500 done dumping admin.system.version (1 document)
      2018-07-05T11:14:21.695-0500 writing captured oplog to
      2018-07-05T11:17:57.781-0500 dumped 1 oplog entry

        Attachments

          Issue Links

          is duplicated by

          Task - A task that needs to be done. TOOLS-1590 mongodump with --oplog should not count the amount of entries

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

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-38011 Support oplogReplay in count queries

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

            Activity

              People

              Assignee:
              divjot.arora Divjot Arora
              Reporter:
              sallgeud Chad Kreimendahl
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                Dates

                Created:
                Updated:
                Resolved: