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  1. Core Server
  2. SERVER-6116

buildbot zbigMapReduce.js counts failing in mapreduce

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.1.2
    • Component/s: MapReduce, Sharding
    • Labels:
    • Operating System:
      ALL

      Description

      Due to a 2.1.2 cleanup of DBDirectClient count() logic, errors are no longer reported as count = 0. However, this means the (otherwise harmless) versioning errors abort the mapreduce command when migrations occur.

      Best fix would be to turn off versioning for these counts, but could also restore previous behavior by wrapping counts and returning 0 on error.

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            Assignee:
            greg_10gen Greg Studer
            Reporter:
            greg_10gen Greg Studer
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