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  1. Core Server
  2. SERVER-28098

Get rid of DBConfig::getAllShardIds

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Details

    • Task
    • Status: Closed
    • Major - P3
    • Resolution: Fixed
    • 3.5.3
    • 3.4.3, 3.5.4
    • Sharding
    • None
    • Minor Change
    • v3.4
    • Sharding 2017-03-06

    Description

      The DBConfig::getAllShardIds method returns all shards on which collections from a particular database have chunks, plus the primary shard. It is only used by map/reduce with sharded output in order to provide a set of shards on which to spread the output collection.

      Instead of using this methodology we should just use all available shards.

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              kaloian.manassiev@mongodb.com Kaloian Manassiev
              kaloian.manassiev@mongodb.com Kaloian Manassiev
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                Updated:
                Resolved: