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  1. Core Server
  2. SERVER-5448

Add support for 'jsMode' during a sharded Map/Reduce

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    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Won't Fix
    • Affects Version/s: 2.1.0
    • Fix Version/s: None
    • Component/s: MapReduce
    • Labels:
      None
    • Environment:
      2.1.1-pre-
      Linux 2.6.32-5-amd64 #1 SMP Mon Oct 3 07:53:54 UTC 2011 x86_64 GNU/Linux

      Description

      A mapReduce command issued against a sharded collection will fail with the message "unknown m/r field for sharding: jsMode". We should add support for using "jsMode" on sharded collections.

      It does not appear that the jsMode option defaults to true, although it might have in some version before 3.4.

      Original Description

      Or maybe it not use jsMode in sharding environment by default?

      If this is not true, it will be great if such feature will be added

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              Assignee:
              backlog-server-query Backlog - Query Team
              Reporter:
              azat Azat Khuzhin
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                Updated:
                Resolved: