hudeqi commented on code in PR #13719:
URL: https://github.com/apache/kafka/pull/13719#discussion_r1198674020
##########
core/src/main/scala/kafka/server/AbstractFetcherThread.scala:
##########
@@ -680,12 +680,15 @@ abstract class AbstractFetcherThread(name: String,
*/
val offsetAndEpoch = leader.fetchEarliestOffset(topicPartition,
currentLeaderEpoch)
val leaderStartOffset = offsetAndEpoch.offset
- warn(s"Reset fetch offset for partition $topicPartition from
$replicaEndOffset to current " +
- s"leader's start offset $leaderStartOffset")
val offsetToFetch = Math.max(leaderStartOffset, replicaEndOffset)
+ info(s"Reset fetch offset for partition $topicPartition from
$replicaEndOffset to " +
Review Comment:
As discussed with kamalcph, if came here, there may be an unclean leader
election occurs. This is also a kind of abnormal case. I think it may still
need to be logged.
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