[SERVER-58590] Implement memory usage tracking for SBE HashAgg stage Created: 15/Jul/21 Updated: 29/Oct/23 Resolved: 23/Aug/21 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | 5.1.0-rc0 |
| Type: | Task | Priority: | Major - P3 |
| Reporter: | Ian Boros | Assignee: | Sajed Nahian |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Backwards Compatibility: | Fully Compatible |
| Sprint: | QE 2021-08-09, QE 2021-08-23 |
| Participants: |
| Description |
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The plan is to sample a random fraction of rows, and use that to estimate the entire size of the hash table. |
| Comments |
| Comment by Vivian Ge (Inactive) [ 06/Oct/21 ] |
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Updating the fixversion since branching activities occurred yesterday. This ticket will be in rc0 when it’s been triggered. For more active release information, please keep an eye on #server-release. Thank you! |
| Comment by Githook User [ 20/Aug/21 ] |
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Author: {'name': 'Sajed Nahian', 'email': 'sajed.nahian@mongodb.com', 'username': 'SajedNahian'}Message: |