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  1. Core Server
  2. SERVER-45205

Consider removing 'out.sharded' option from mapReduce command

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    Details

    • Type: Task
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Won't Fix
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
    • Labels:
    • Sprint:
      Query 2020-03-23, Query 2020-04-06

      Description

      As of MongoDB 4.4 the "out.sharded" option to mapReduce is only accepted with a value of true but is ignored. This option was maintained for 4.4 to allow for a viable 4.2->4.4 upgrade path as 4.2 only allows writing to a sharded collection with out.sharded:true specified.

      Once users are on 4.4 this flag no longer serves a purpose so we should remove for 4.6.

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              Assignee:
              backlog-server-query Backlog - Query Team (Inactive)
              Reporter:
              james.wahlin James Wahlin
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