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Type: Bug
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Resolution: Done
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Priority: Major - P3
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Affects Version/s: 2.4.0
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Component/s: JavaScript, MapReduce
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ALL
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In SERVER-8624, we switched to a mutable argument flag for invoke(). The goal was to make it possible to utilize the function argument directly instead of having to perform a deep copy.
When manipulating one of these arguments, some properties added to the argument appear in the result set with duplicate field names (when running with jsMode:false).
http://groups.google.com/group/mongodb-user/browse_thread/thread/8dc58c951e26a085
- is duplicated by
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SERVER-9442 Query results edited in javascript can create duplicate elements in the same document.
- Closed
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SERVER-9353 Duplicate keys in stored and shell object
- Closed
- is related to
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SERVER-8624 Remove read-only constraint on Reduce function values
- Closed