*: fix ScheduleConfig data race #1307
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What problem does this PR solve?
When we call
run()incoordinator, it will writescheduleCfg. However, some functions such asGetMaxStoreDownTime()may read this variable at the same time which will lead to a data race.What is changed and how it works?
This PR fixes this problem by cloning the
scheduleCfg.Check List
Tests
Related changes