Andrew Mashenkov created IGNITE-9436:
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Summary: Compute task may cause a deadlock on node stop.
Key: IGNITE-9436
URL: https://issues.apache.org/jira/browse/IGNITE-9436
Project: Ignite
Issue Type: Bug
Components: compute
Reporter: Andrew Mashenkov
Task that is waiting for async compute call result on reduce may lead to
deadlock on node stop.
This task will hold GridTaskProcessor.readlock and waits for remote call result
on future.
At that time node stopping thread will try to acquire
GridTaskProcessor.writeLock.
GridTaskProcessor job message listener will try to acquire
GridTaskProcessor.readLock with no success.
So, grid can't be stopped as there is a task on fly, but remote call result
also can't be delivered to task.
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