ahuang98 commented on code in PR #17807:
URL: https://github.com/apache/kafka/pull/17807#discussion_r1880733997
##########
raft/src/main/java/org/apache/kafka/raft/KafkaRaftClient.java:
##########
@@ -779,39 +781,43 @@ private VoteResponseData handleVoteRequest(
VoteRequestData.PartitionData partitionRequest =
request.topics().get(0).partitions().get(0);
- int candidateId = partitionRequest.candidateId();
- int candidateEpoch = partitionRequest.candidateEpoch();
+ int replicaId = partitionRequest.replicaId();
+ int replicaEpoch = partitionRequest.replicaEpoch();
+ boolean preVote = partitionRequest.preVote();
int lastEpoch = partitionRequest.lastOffsetEpoch();
long lastEpochEndOffset = partitionRequest.lastOffset();
- if (lastEpochEndOffset < 0 || lastEpoch < 0 || lastEpoch >=
candidateEpoch) {
+ boolean isIllegalEpoch = preVote ? lastEpoch > replicaEpoch :
lastEpoch >= replicaEpoch;
Review Comment:
thank you!
--
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
