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  1. Core Server
  2. SERVER-52771

Disallow createIndexes, dropIndexes, and collMod on donor shards during resharding

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    • Fully Compatible
    • Sharding 2020-12-28, Sharding 2021-01-11, Sharding 2021-02-22
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    Description

      Rejecting these commands during resharding sidesteps need to handle createIndexes, commitIndexBuild, and collMod oplog entries, as well as synchronizing with any index builds in progress when donors enter the "mirroring" state.

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              janna.golden@mongodb.com Janna Golden
              max.hirschhorn@mongodb.com Max Hirschhorn
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