[SERVER-36854] Change TransactionCoordinator state machine to allow for persisting decision Created: 24/Aug/18 Updated: 01/Nov/18 Resolved: 01/Nov/18 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | Sharding |
| Affects Version/s: | None |
| Fix Version/s: | None |
| Type: | Task | Priority: | Major - P3 |
| Reporter: | Matthew Saltz (Inactive) | Assignee: | Matthew Saltz (Inactive) |
| Resolution: | Duplicate | Votes: | 0 |
| Labels: | ShardedTxn:DistributedCommit, transaction-coordinator-management | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
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| Sprint: | Sharding 2018-10-22, Sharding 2018-11-05 | ||||||||||||||||||||
| Participants: | |||||||||||||||||||||
| Description |
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In order to persist the commit decision, we will need to modify the coordinator's state machine to have a new state or states relating to "decided commit" and "persisting decision", as well as a new action "persist commit decision" and maybe "delete commit decision". |