[GitHub] [kafka] hudeqi commented on a diff in pull request #13696: KAFKA-14979:Incorrect lag was calculated when markPartitionsForTruncation in ReplicaAlterLogDirsThread

["hudeqi (via GitHub)" <gi...@apache.org>]

hudeqi commented on code in PR #13696:
URL: https://github.com/apache/kafka/pull/13696#discussion_r1221534901


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core/src/main/scala/kafka/server/AbstractFetcherThread.scala:
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@@ -460,8 +460,16 @@ abstract class AbstractFetcherThread(name: String,
     partitionMapLock.lockInterruptibly()
     try {
       Option(partitionStates.stateValue(topicPartition)).foreach { state =>
-        val newState = PartitionFetchState(state.topicId, math.min(truncationOffset, state.fetchOffset),
-          state.lag, state.currentLeaderEpoch, state.delay, state = Truncating,
+        var lag = state.lag

Review Comment:
   @Hangleton hi! Are you still following this?



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