[SERVER-19182] Integrate storage engine optimizations into $sample stage Created: 29/Jun/15 Updated: 21/Jul/21 Resolved: 27/Aug/15 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | Aggregation Framework, Storage |
| Affects Version/s: | None |
| Fix Version/s: | 3.1.8 |
| Type: | Improvement | Priority: | Major - P3 |
| Reporter: | Charlie Swanson | Assignee: | Charlie Swanson |
| Resolution: | Done | Votes: | 1 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
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| Backwards Compatibility: | Fully Compatible | ||||||||||||||||||||
| Sprint: | Quint Iteration 7, QuInt 8 08/28/15 | ||||||||||||||||||||
| Participants: | |||||||||||||||||||||
| Linked BF Score: | 0 | ||||||||||||||||||||
| Description |
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Once storage engines can provide an optimized path to retrieve a pseudo-random document, the $sample aggregation stage should take advantage of this. |
| Comments |
| Comment by Githook User [ 27/Aug/15 ] |
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Author: {u'username': u'cswanson310', u'name': u'Charlie Swanson', u'email': u'charlie.swanson@mongodb.com'}Message: |
| Comment by Githook User [ 27/Aug/15 ] |
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Author: {u'username': u'cswanson310', u'name': u'Charlie Swanson', u'email': u'charlie.swanson@mongodb.com'}Message: |
| Comment by John A. De Goes [ 23/Jul/15 ] |
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This will be extremely useful for data discovery and analytics tools. |