[MDEV-14528] Track master timestamp in case rolling back to serial replication Created: 2017-11-29 Updated: 2018-11-13 Resolved: 2018-11-07 |
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| Status: | Closed |
| Project: | MariaDB Server |
| Component/s: | Replication |
| Affects Version/s: | 10.2, 10.3 |
| Fix Version/s: | 10.3.11, 10.2.19 |
| Type: | Bug | Priority: | Blocker |
| Reporter: | Sergey Vojtovich | Assignee: | Andrei Elkin |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | contribution, foundation, seconds-behind-master | ||
| Description |
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I tried to switch on parallel replication from Amazon Aurora to MariaDB. [my.cnf] 'set global .slave_parallel_mode=optimistic;' So, probably, would be good to keep this metric even in this unnatural but working mode. |
| Comments |
| Comment by Sergey Vojtovich [ 2017-11-29 ] | |||||||||||||||||||||||||||||||
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Target version is up to Elkin to decide. | |||||||||||||||||||||||||||||||
| Comment by Sergey Vojtovich [ 2018-04-06 ] | |||||||||||||||||||||||||||||||
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Overdue PR. | |||||||||||||||||||||||||||||||
| Comment by Andrei Elkin [ 2018-11-06 ] | |||||||||||||||||||||||||||||||
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Analyzed the issue; | |||||||||||||||||||||||||||||||
| Comment by Marko Mäkelä [ 2018-11-07 ] | |||||||||||||||||||||||||||||||
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This change is causing one test failure:
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| Comment by Marko Mäkelä [ 2018-11-07 ] | |||||||||||||||||||||||||||||||
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I disabled the failing test. | |||||||||||||||||||||||||||||||
| Comment by Andrei Elkin [ 2018-11-07 ] | |||||||||||||||||||||||||||||||
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Analyzed rpl_delayed_slave failure to conclude the main patch needs a refinement; |