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Type: New Feature
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Resolution: Won't Fix
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Priority: Major - P3
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None
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Affects Version/s: None
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Component/s: mongoexport
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Needed
For mongoexport you can use --query to define ad hoc queries when exporting data.
In MongoDB 2.6+ the aggregate command returns a result cursor similar to a normal query. It would be nice to be able to specify aggregation framework results with a command line option as an alternative to --query:
For example:
mongoexport --db test --collection foo --aggregate '[ { "$unwind" : { documentTags : 1 } } ]'