dweiss commented on code in PR #12751:
URL: https://github.com/apache/lucene/pull/12751#discussion_r1381916122
##########
lucene/core/src/java/org/apache/lucene/index/IndexWriter.java:
##########
@@ -2560,10 +2560,15 @@ private void rollbackInternalNoCommit() throws
IOException {
// close all the closeables we can (but important is readerPool and
writeLock to prevent
// leaks)
- IOUtils.closeWhileHandlingException(readerPool, deleter, writeLock);
- writeLock = null;
- closed = true;
- closing = false;
+ try {
+ IOUtils.closeWhileHandlingException(readerPool, deleter,
writeLock);
+ } catch (Throwable t) {
+ throwable.addSuppressed(t);
+ } finally {
+ writeLock = null;
+ closed = true;
+ closing = false;
+ }
// So any "concurrently closing" threads wake up and see that the
close has now completed:
notifyAll();
Review Comment:
Ah, I see it now. Sure, I'll move it. Out of curiosity - what's going to
happen if an exception is thrown from here (it's before the synchronization
block)?
```
// Must not hold IW's lock while closing
// mergeScheduler: this can lead to deadlock,
// e.g. TestIW.testThreadInterruptDeadlock
IOUtils.closeWhileHandlingException(mergeScheduler);
```
--
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]
