dajac commented on code in PR #14067: URL: https://github.com/apache/kafka/pull/14067#discussion_r1274530527
########## group-coordinator/src/main/java/org/apache/kafka/coordinator/group/OffsetAndMetadata.java: ########## @@ -114,12 +116,29 @@ public static OffsetAndMetadata fromRecord( ) { return new OffsetAndMetadata( record.offset(), - record.leaderEpoch() == RecordBatch.NO_PARTITION_LEADER_EPOCH ? - OptionalInt.empty() : OptionalInt.of(record.leaderEpoch()), + ofSentinel(record.leaderEpoch()), record.metadata(), record.commitTimestamp(), - record.expireTimestamp() == OffsetCommitRequest.DEFAULT_TIMESTAMP ? - OptionalLong.empty() : OptionalLong.of(record.expireTimestamp()) + ofSentinel(record.expireTimestamp()) + ); + } + + /** + * @return An OffsetAndMetadata created from an OffsetCommitRequestPartition request. + */ + public static OffsetAndMetadata fromRequest( + OffsetCommitRequestData.OffsetCommitRequestPartition partition, + long currentTimeMs, + OptionalLong expireTimestampMs + ) { + return new OffsetAndMetadata( + partition.committedOffset(), + ofSentinel(partition.committedLeaderEpoch()), + partition.committedMetadata() == null ? + OffsetAndMetadata.NO_METADATA : partition.committedMetadata(), + partition.commitTimestamp() == OffsetCommitRequest.DEFAULT_TIMESTAMP ? Review Comment: In the record, we store the decided time (either current time or the provided one). We store a sentinel (-1) for the expire timestamp if not set though. -- 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: jira-unsubscr...@kafka.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org