showuon commented on code in PR #16959:
URL: https://github.com/apache/kafka/pull/16959#discussion_r1732102612
##########
core/src/main/java/kafka/log/remote/RemoteLogManager.java:
##########
@@ -1254,7 +1265,10 @@ void cleanupExpiredRemoteLogSegments() throws
RemoteStorageException, ExecutionE
canProcess = false;
continue;
}
- if
(RemoteLogSegmentState.DELETE_SEGMENT_FINISHED.equals(metadata.state())) {
+ // skip the COPY_SEGMENT_STARTED segments since they might
be the dangling segments that failed before
+ // and blocks the normal segment deletion, ex: it failed
`isRemoteSegmentWithinLeaderEpochs` check... etc
+ if
(RemoteLogSegmentState.DELETE_SEGMENT_FINISHED.equals(metadata.state()) ||
+
RemoteLogSegmentState.COPY_SEGMENT_STARTED.equals(metadata.state())) {
Review Comment:
> For my understanding, why are we not changing the state from
COPY_SEGMENT_STARTED -> DELETE_SEGMENT_STARTED -> DELETE_SEGMENT_FINISHED?
Yes, why not? Created
[KAFKA-17428](https://issues.apache.org/jira/browse/KAFKA-17428) for this
issue.
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