Comments (1)
Now region info is saved to etcd only its epoch is updated (split/addPeer/removePeer), which is not frequently happen. Also now the saving process doesn't acquire lock, see #677
So I see no reason to make asynchronously.
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Related Issues (20)
- Distinguish WaitLeader to test more scenarios
- Merge pending processed region list
- Standardize the use of scheduler name/type and checker name/type
- `metric` field is useless in grafana json
- Encryption manager is not initialized correctly HOT 1
- data race at ConcurrentRunner HOT 2
- Support fallback to the default resource group when the specified one does not exist
- TestReloadLabel is flaky HOT 1
- TestBootstrapDefaultKeyspaceGroup is unstable HOT 1
- TestForwardTSOUnexpectedToFollower2 is unstable
- schedule: if aba modification occurs, split-merge-interval will not take effect HOT 1
- waitForLeader in redirector panic
- TestLeaderAndVoter is flaky
- show `ApproximateKvSize` in pd-ctl
- pd-ctl: avoid misuse of `store remove` and `store delete`
- TestResourceManagerServer is unstable
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- Build warning on OSX environment
- Enhance the region balance of the 1M tables imported by lightning HOT 2
- Alleviate the latency impact when reloading PD
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