Harden runaway split detection#13271

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groupcache4321 wants to merge 3 commits intotrinodb:masterfrom

groupcache4321:fixRaceCondition

Commits on Jul 18, 2022

Add null checks for class PrioritizedSplitRunner

groupcache4321
authored and
yluan
committed

Commits on Jul 19, 2022

Detecting and failing tasks containing splits that have been stuck

groupcache4321
authored and
yluan
committed

Commits on Jul 20, 2022

Use lock to ensure consistency during runaway split detection
yluan
committed