hudeqi commented on code in PR #13719:
URL: https://github.com/apache/kafka/pull/13719#discussion_r1229573502
##########
core/src/main/scala/kafka/server/AbstractFetcherThread.scala:
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@@ -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:
> I see. In this case, would it make sense to move this log to the else
branch of the if at L687? It is a bit weird to log this and then potentially
the warning.
>
> If we do this, we could also rewrite it as follow:
>
> ```
> Reset fetch offset for partition $topicPartition from $replicaEndOffset to
the current local replica's end offset $offsetToFetch
> ```
>
> Would this make sense?
Thanks, I think it makes more sense this way. @dajac
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