Nikita-Shupletsov commented on code in PR #20665:
URL: https://github.com/apache/kafka/pull/20665#discussion_r2415233643
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streams/src/main/java/org/apache/kafka/streams/processor/internals/StreamTask.java:
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@@ -465,38 +465,30 @@ public Map<TopicPartition, OffsetAndMetadata>
prepareCommit(final boolean clean)
}
}
- private OffsetAndMetadata findOffsetAndMetadata(final TopicPartition
partition) {
+ private Optional<OffsetAndMetadata> findOffsetAndMetadata(final
TopicPartition partition) {
Long offset = partitionGroup.headRecordOffset(partition);
Optional<Integer> leaderEpoch =
partitionGroup.headRecordLeaderEpoch(partition);
final long partitionTime =
partitionGroup.partitionTimestamp(partition);
if (offset == null) {
- try {
- if (nextOffsetsAndMetadataToBeConsumed.containsKey(partition))
{
- final OffsetAndMetadata offsetAndMetadata =
nextOffsetsAndMetadataToBeConsumed.get(partition);
- offset = offsetAndMetadata.offset();
- leaderEpoch = offsetAndMetadata.leaderEpoch();
- } else {
- // This indicates a bug and thus we rethrow it as fatal
`IllegalStateException`
- throw new IllegalStateException("Stream task " + id + "
does not know the partition: " + partition);
- }
- } catch (final KafkaException fatal) {
Review Comment:
as there are no client calls anymore, the catch is redundant
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