Gringofts
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Gringofts makes it easy to build a replicated, fault-tolerant, high throughput and distributed event-sourced system.
If the leader needs to be really ready, it needs to apply all business data successfully after the election. During this period of time, the leader cannot actually provide services....
1. We have extracted common interfaces for AppStateMachine and Request Receiver previous 2. Use new interface to build AppDemo, which can make the app more clear
SetVoteFor, setCurrentTerm locate between mRole and set mLeaderId, but they need to finish disk operation. If setVoteFor and setCurrentTerm are blocked by unknown reason, there will be inconsistent value for...
Currently, in Gringofts, some important raft parameters are constants. It isn't flexible to change them for each environment.
Currently, when a follower's log is rolled back, the leader will crash again and again, which leads to no stable leader. We plan to fix the issue. The expected behavior...