turcsanyip commented on PR #9445:
URL: https://github.com/apache/nifi/pull/9445#issuecomment-2437098374
@pvillard31 Thanks for your analysis on the issue! The missing piece of
the puzzle is that the `successes` list is not synchronized and the callback
threads write the list in parallel in `TrackedApiFutureCallback.onSuccess()`
which caused lost items (the same is true for the `failures` list).
So the issue could be fixed via adding some synchronization stuff around the
lists (e.g. `synchronized` block, `Collections.synchronizedList()` or
`CopyOnWriteArrayList`).
I have not checked your solution in detail and I have no strong opinion at
the moment. Just wanted to clarify the root cause and to mention other possible
solutions to it.
--
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]
