sadanand48 opened a new pull request, #11190:
URL: https://github.com/apache/ozone/pull/11190
## What changes were proposed in this pull request?
- Added apply-path quiescing in OzoneManagerStateMachine:
-pause() now blocks new apply entries and waits for in-flight apply
work to drain.
- After apply drain, pause() waits for double-buffer flush completion,
then stops the buffer thread.
- unpause() resumes apply in a finally block to ensure waiters are
always released.
- Hardened applyTransaction() for executor scheduling failures:
-if async scheduling fails (for example RejectedExecutionException),
in-flight counters are released correctly to avoid pause hangs.
-Added test coverage in TestOzoneManagerStateMachine:
-verify apply is blocked while paused and resumes after unpause.
-verify executor rejection does not leave pause blocked.
## What is the link to the Apache JIRA
https://issues.apache.org/jira/browse/HDDS-16275
## How was this patch tested?
Unit test
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
