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Type:
Bug
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Resolution: Duplicate
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Priority:
Major - P3
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None
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Affects Version/s: 3.4.4
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Component/s: Aggregation Framework
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None
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ALL
Cannot sort with aggregation when we have more than one key to sort and one of this are an array entry
No problem if only one key specified:
collection.aggregate([{
$sort:{
"events.0.date": -1
}}])
Problem if more than one key specified and one of this is an array entry:
collection.aggregate([{
$sort:{
"events.0.date": -1,
"_id":1
}}])
I checked :
collection.aggregate([{
$sort:{
"date": -1,
"_id":1
}}])
Sorry for my english 
- duplicates
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SERVER-24748 Aggregation does not provide a way to access a specific element of an array
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- Backlog
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