Andrey Mashenkov created IGNITE-18447:
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Summary: Fix busylock usage in RebalanceRaftGroupEventsListener
Key: IGNITE-18447
URL: https://issues.apache.org/jira/browse/IGNITE-18447
Project: Ignite
Issue Type: Bug
Reporter: Andrey Mashenkov
As for now we chain operation future to a joinFuture under busy lock, but
operation futures completion is not wrapped with busy lock.
Startpoint is ClusterManagementGroup.metaStorageNodes(): in readClusterState()
method we run a raft command, but raft service might not be aware of node is
stopping (as well as lower level components).
Also, raftservice has no stop() method.
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