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  1. Core Server
  2. SERVER-21154

Prepare Apply Batches Outside of Applier Thread

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Details

    • Improvement
    • Status: Closed
    • Major - P3
    • Resolution: Fixed
    • None
    • 3.2.0-rc3
    • Replication
    • None
    • Fully Compatible
    • QuInt B (11/02/15), QuInt C (11/23/15)

    Description

      Creating the batch to apply can be done outside of the applier thread and concurrently with a batch being applied. This will reduce the time spent in the applier thread and allow pipelining applying more.

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        Issue Links

          is related to

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-21107 Improve protocol version 1 replication throughput

          • Critical - P2 - Crashes, loss of data, severe memory leak.
          • Closed
          related to

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-21155 Only parse oplog entries once during replication (apply phase)

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

          Activity

            People

              mathias@mongodb.com Mathias Stearn
              scotthernandez Scott Hernandez
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              Dates

                Created:
                Updated:
                Resolved: