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  1. Core Server
  2. SERVER-37940

Establish a code path for FCV 4.0 and FCV 4.2 index builds

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    • Type: Icon: Task Task
    • Resolution: Duplicate
    • Priority: Icon: Major - P3 Major - P3
    • None
    • Affects Version/s: None
    • Component/s: Storage
    • Storage NYC 2019-02-11
    • 0

      Index builds started in FCV 4.0 will use continue to use the v4.0 binary index build oplog entry "createIndexes". Index builds started in FCV 4.2 will use the new oplog entries for simultaneous index builds.

      However, that's a farther out goal. The current need is to establish two code paths, unaffected by FCV for the moment, that can be used to incrementally add the new replication logic for simultaneous index builds.

            Assignee:
            louis.williams@mongodb.com Louis Williams
            Reporter:
            dianna.hohensee@mongodb.com Dianna Hohensee (Inactive)
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              Created:
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              Resolved: