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  1. Core Server
  2. SERVER-4403

be more careful about sharded collections changing while creating indexes

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    • Sharding EMEA
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      it's possible that our mongos isn't totally up to date with shard version when asked to create a new sharded index, and/or a migration could be occurring at the same time. We should probably continue to retry creating indices on newly discovered shards until our version doesn't change in the meantime. 99% of the time, this should only happen once.

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            backlog-server-sharding-emea [DO NOT USE] Backlog - Sharding EMEA
            greg_10gen Greg Studer
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