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    Type:Task 
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    Resolution: Works as Designed
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    Priority:Major - P3 
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    Affects Version/s: None
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    Component/s: Querying
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        Query 2019-11-18
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The new implementation of mapReduce will appear completely differently to the old one when it comes to looking up an opCode. We should rewrite the opCode() function in mr_killop.js as we switch to the new implementation.
- is depended on by
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                    SERVER-42677 M/R Agg: Remove old mongos MR code -         
- Closed
 
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