m/r out:db and out:sharded options

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    • Type: New Feature
    • Resolution: Done
    • Priority: Major - P3
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    • Affects Version/s: None
    • Component/s: None
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      At this moment we can specify only MapReduceCommand.OutputType and collection name.

      public MapReduceCommand(DBCollection inputCollection,
                              String map,
                              String reduce,
                              String outputCollection,
                              MapReduceCommand.OutputType type,
                              DBObject query)
                       throws MongoException
      

      No way for this:

      Additional options within out objects are:

      • "db" - the db name to output to.
         out : \{replace : "collectionName", db : "otherDB"\}
        

        { sharded : true} - MongoDB 1.9+ If true and combined with an output mode that writes to a collection, the output collection will be sharded using the _id field. See details in the sharding section.

              Assignee:
              Jeffrey Yemin
              Reporter:
              Uladzimir Mihura (Inactive)
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                Created:
                Updated:
                Resolved: