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Published 20 hours ago • verified publisher icon pingcap

persist region leader

Open rleungx opened this issue 7 months ago • 1 comments

The purpose of this PR is that we want to persist the leader information on the PD side so that if the PDs are reloaded, it won't affect the leader distribution in the cluster with a large number of regions. Because the heartbeat may be not processed in time and there will be redundant scheduling. Besides, the region cache can get the leader ASAP.

rleungx avatar Jul 22 '24 03:07 rleungx