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  1. Core Server
  2. SERVER-33663

Create setParameter to control creation of rollback data files

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    • Backwards Compatibility:
      Fully Compatible
    • Sprint:
      Repl 2018-03-12

      Description

      During rollback, replication writes out data files that contain documents that will be deleted after rollback completes. This means that the time it takes to execute a rollback scales linearly with the amount of data that has been inserted after the common point.

      There may be cases when a user might not care about these deleted documents and simply want rollback to execute as fast as possible. We can add a startup-only setParameter that controls whether or not these rollback data files will be created or not; the default behavior will be to always write out data files.

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              Assignee:
              kyle.suarez Kyle Suarez
              Reporter:
              kyle.suarez Kyle Suarez
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