Hi, Andrew. You suggested continuing the discussion on dev-list about IGNITE-8238 [1] I have reworked my PR [2]. Have I moved in the right direction?
I see 57 usages of `checkpointReadLock` in the core module (without tests). And it still unclear for me should I catch all exceptions from `checkpointReadLock` or not? Some places look okay like usage inside overrides of `GridWorker#body`. But for example `GridCacheAdapter#getAllAsync0` makes me worry. [1] https://issues.apache.org/jira/browse/IGNITE-8238 [2] https://github.com/apache/ignite/pull/3993/files
