MINOR: Remove dead code `maybeWarnIfOversizedRecords` (#19316)

The `metadataVersionSupplier` is unused after this - remove it.

Also remove redundant `metadataVersion.fetchRequestVersion >= 13` check
in `RemoteLeaderEndPoint` - the minimum version returned by this method
is `13`.

Reviewers: Chia-Ping Tsai <chia7712@gmail.com>

core/src/main/scala/kafka/server/RemoteLeaderEndPoint.scala

@@ -203,7 +203,7 @@ class RemoteLeaderEndPoint(logPrefix: String,
       None
     } else {
       val metadataVersion = metadataVersionSupplier()
-      val version: Short = if (metadataVersion.fetchRequestVersion >= 13 && !fetchData.canUseTopicIds) {
+      val version: Short = if (!fetchData.canUseTopicIds) {
         12
       } else {
         metadataVersion.fetchRequestVersion

core/src/main/scala/kafka/server/ReplicaFetcherManager.scala

@@ -47,7 +47,7 @@ class ReplicaFetcherManager(brokerConfig: KafkaConfig,
     val leader = new RemoteLeaderEndPoint(logContext.logPrefix, endpoint, fetchSessionHandler, brokerConfig,
       replicaManager, quotaManager, metadataVersionSupplier, brokerEpochSupplier)
     new ReplicaFetcherThread(threadName, leader, brokerConfig, failedPartitions, replicaManager,
-      quotaManager, logContext.logPrefix, metadataVersionSupplier)
+      quotaManager, logContext.logPrefix)
   }
 
   def shutdown(): Unit = {

core/src/main/scala/kafka/server/ReplicaFetcherThread.scala

@@ -18,9 +18,8 @@
 package kafka.server
 
 import org.apache.kafka.common.TopicPartition
-import org.apache.kafka.common.record.MemoryRecords
 import org.apache.kafka.common.requests.FetchResponse
-import org.apache.kafka.server.common.{MetadataVersion, OffsetAndEpoch}
+import org.apache.kafka.server.common.OffsetAndEpoch
 import org.apache.kafka.storage.internals.log.{LogAppendInfo, LogStartOffsetIncrementReason}
 
 import java.util.Optional
@@ -32,8 +31,7 @@ class ReplicaFetcherThread(name: String,
                            failedPartitions: FailedPartitions,
                            replicaMgr: ReplicaManager,
                            quota: ReplicaQuota,
-                           logPrefix: String,
+                           logPrefix: String)
-                           metadataVersionSupplier: () => MetadataVersion)
   extends AbstractFetcherThread(name = name,
                                 clientId = name,
                                 leader = leader,
@@ -110,8 +108,6 @@ class ReplicaFetcherThread(name: String,
     val log = partition.localLogOrException
     val records = toMemoryRecords(FetchResponse.recordsOrFail(partitionData))
 
-    maybeWarnIfOversizedRecords(records, topicPartition)
-
     if (fetchOffset != log.logEndOffset)
       throw new IllegalStateException("Offset mismatch for partition %s: fetched offset = %d, log end offset = %d.".format(
         topicPartition, fetchOffset, log.logEndOffset))
@@ -161,15 +157,6 @@ class ReplicaFetcherThread(name: String,
     }
   }
 
-  private def maybeWarnIfOversizedRecords(records: MemoryRecords, topicPartition: TopicPartition): Unit = {
-    // oversized messages don't cause replication to fail from fetch request version 3 (KIP-74)
-    if (metadataVersionSupplier().fetchRequestVersion <= 2 && records.sizeInBytes > 0 && records.validBytes <= 0)
-      error(s"Replication is failing due to a message that is greater than replica.fetch.max.bytes for partition $topicPartition. " +
-        "This generally occurs when the max.message.bytes has been overridden to exceed this value and a suitably large " +
-        "message has also been sent. To fix this problem increase replica.fetch.max.bytes in your broker config to be " +
-        "equal or larger than your settings for max.message.bytes, both at a broker and topic level.")
-  }
-
   /**
    * Truncate the log for each partition's epoch based on leader's returned epoch and offset.
    * The logic for finding the truncation offset is implemented in AbstractFetcherThread.getOffsetTruncationState

core/src/test/scala/unit/kafka/server/ReplicaFetcherThreadTest.scala

@@ -100,8 +100,7 @@ class ReplicaFetcherThreadTest {
       failedPartitions,
       replicaMgr,
       quota,
-      logContext.logPrefix,
+      logContext.logPrefix)
-      () => metadataVersion)
   }
 
   @Test
@@ -291,8 +290,7 @@ class ReplicaFetcherThreadTest {
       failedPartitions,
       replicaManager,
       quota,
-      logContext.logPrefix,
+      logContext.logPrefix
-      () => MetadataVersion.MINIMUM_VERSION
     ) {
       override def processPartitionData(
         topicPartition: TopicPartition,
@@ -423,8 +421,7 @@ class ReplicaFetcherThreadTest {
       failedPartitions,
       replicaManager,
       quota,
-      logContext.logPrefix,
+      logContext.logPrefix
-      () => MetadataVersion.MINIMUM_VERSION
     )
 
     thread.addPartitions(Map(
@@ -515,8 +512,7 @@ class ReplicaFetcherThreadTest {
       failedPartitions,
       replicaManager,
       quota,
-      logContext.logPrefix,
+      logContext.logPrefix
-      () => MetadataVersion.MINIMUM_VERSION
     )
 
     thread.addPartitions(Map(
@@ -620,8 +616,7 @@ class ReplicaFetcherThreadTest {
       failedPartitions,
       replicaManager,
       replicaQuota,
-      logContext.logPrefix,
+      logContext.logPrefix)
-      () => MetadataVersion.MINIMUM_VERSION)
 
     val leaderEpoch = 1
 

core/src/test/scala/unit/kafka/server/ReplicaManagerTest.scala

@@ -2904,7 +2904,7 @@ class ReplicaManagerTest {
             val leader = new RemoteLeaderEndPoint(logContext.logPrefix, blockingSend, fetchSessionHandler, rm.config,
               rm, quotaManager.follower, () => MetadataVersion.MINIMUM_VERSION, () => 1)
             new ReplicaFetcherThread(s"ReplicaFetcherThread-$fetcherId", leader, rm.config, failedPartitions, rm,
-              quotaManager.follower, logContext.logPrefix, () => MetadataVersion.MINIMUM_VERSION) {
+              quotaManager.follower, logContext.logPrefix) {
               override def doWork(): Unit = {
                 // In case the thread starts before the partition is added by AbstractFetcherManager,
                 // add it here (it's a no-op if already added)
@@ -3363,7 +3363,7 @@ class ReplicaManagerTest {
                 leader.setReplicaPartitionStateCallback(_ => PartitionState(leaderEpoch = 0))
 
                 val fetcher = new ReplicaFetcherThread(threadName, leader, config, failedPartitions, replicaManager,
-                  quotaManager, "", () => MetadataVersion.MINIMUM_VERSION)
+                  quotaManager, "")
 
                 val initialFetchState = InitialFetchState(
                   topicId = Some(Uuid.randomUuid()),

jmh-benchmarks/src/main/java/org/apache/kafka/jmh/fetcher/ReplicaFetcherThreadBenchmark.java

@@ -302,8 +302,7 @@ public class ReplicaFetcherThreadBenchmark {
                     new FailedPartitions(),
                     replicaManager,
                     replicaQuota,
-                    String.format("[ReplicaFetcher replicaId=%d, leaderId=%d, fetcherId=%d", config.brokerId(), 3, 3),
+                    String.format("[ReplicaFetcher replicaId=%d, leaderId=%d, fetcherId=%d", config.brokerId(), 3, 3)
-                    () -> MetadataVersion.MINIMUM_VERSION
             );
 
             pool = partitions;