[MDEV-26865] fts_optimize_thread cannot keep up with workload Created: 2021-10-20 Updated: 2022-02-17 Resolved: 2021-10-21 |
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| Status: | Closed |
| Project: | MariaDB Server |
| Component/s: | Full-text Search, Storage Engine - InnoDB |
| Affects Version/s: | 10.2, 10.3, 10.4, 10.5, 10.6, 10.7 |
| Fix Version/s: | 10.2.41, 10.3.32, 10.4.22, 10.5.13, 10.6.5, 10.7.1 |
| Type: | Bug | Priority: | Blocker |
| Reporter: | Marko Mäkelä | Assignee: | Marko Mäkelä |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | upstream | ||
| Issue Links: |
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| Description |
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As demonstrated by a following MySQL 5.7 test case with debug instrumentation, fts_optimize_thread is not always keeping up with workload, causing large memory usage. |