[SERVER-23898] How to remove the empty array in aggregation Created: 25/Apr/16 Updated: 25/Apr/16 Resolved: 25/Apr/16 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | Aggregation Framework |
| Affects Version/s: | 3.3.2 |
| Fix Version/s: | None |
| Type: | Bug | Priority: | Major - P3 |
| Reporter: | shibimukesh | Assignee: | Unassigned |
| Resolution: | Done | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Operating System: | ALL |
| Participants: |
| Description |
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{
"_id" : 14,
"default":15,
"passengers_log" : [ ]
}
how to remove the "passengers_log" : [ ] empty array i need the result like { "_id" : 14, "default":15, }if i use unwind the whole document is getting vanished |
| Comments |
| Comment by Kelsey Schubert [ 25/Apr/16 ] |
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Hi shibish, Thanks for your report. Please note that SERVER project is for reporting bugs or feature suggestions for the MongoDB server. For MongoDB-related support discussion please post on the mongodb-users group or Stack Overflow with the mongodb tag. A question like this involving more discussion would be best posted on the mongodb-users group. Kind regards, |