[SERVER-44734] Implement large document optimization for agg MR Created: 19/Nov/19 Updated: 29/Oct/23 Resolved: 05/Dec/19 |
|
| Status: | Closed |
| Project: | Core Server |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | 4.3.3 |
| Type: | Task | Priority: | Major - P3 |
| Reporter: | Ted Tuckman | Assignee: | James Wahlin |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | qopt-team | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
|
||||||||
| Backwards Compatibility: | Fully Compatible | ||||||||
| Sprint: | Query 2019-12-02, Query 2019-12-16 | ||||||||
| Participants: | |||||||||
| Linked BF Score: | 21 | ||||||||
| Description |
|
The old MR had an optimization here that would only reduce 16MB of documents at a time. We need to implement this in $internalJsReduce.
Caught by mr_bigobject.js |
| Comments |
| Comment by Githook User [ 04/Dec/19 ] |
|
Author: {'email': 'james.wahlin@mongodb.com', 'name': 'James Wahlin', 'username': 'jameswahlin'}Message: |