[SERVER-22995] Protect TopologyCoordinator with mutex rather than single thread executor Created: 07/Mar/16 Updated: 02/Feb/17 Resolved: 14/Apr/16 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | Replication |
| Affects Version/s: | None |
| Fix Version/s: | 3.3.5 |
| Type: | Task | Priority: | Major - P3 |
| Reporter: | Siyuan Zhou | Assignee: | Siyuan Zhou |
| Resolution: | Done | Votes: | 0 |
| 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: | Repl 11 (03/11/16), Repl 12 (04/01/16), Repl 13 (04/22/16) | ||||||||
| Participants: | |||||||||
| Linked BF Score: | 51 | ||||||||
| Description |
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TopologyCoordinator is protected by using a single thread executor currently. This task is to move its function calls out of the executor whenever it's possible and protect it with a mutex. |
| Comments |
| Comment by Githook User [ 15/Apr/16 ] |
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Author: {u'username': u'visualzhou', u'name': u'Siyuan Zhou', u'email': u'siyuan.zhou@mongodb.com'}Message: |
| Comment by Githook User [ 14/Apr/16 ] |
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Author: {u'username': u'visualzhou', u'name': u'Siyuan Zhou', u'email': u'siyuan.zhou@mongodb.com'}Message: |
| Comment by Githook User [ 12/Apr/16 ] |
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Author: {u'username': u'visualzhou', u'name': u'Siyuan Zhou', u'email': u'siyuan.zhou@mongodb.com'}Message: Move scatter gather runner out of executor and protect the runner with its own mutex. |