apoorvmittal10 commented on code in PR #17979:
URL: https://github.com/apache/kafka/pull/17979#discussion_r1866763526


##########
core/src/main/java/kafka/server/share/SharePartitionManager.java:
##########
@@ -650,26 +651,25 @@ private void handleInitializationException(
     }
 
     /**
-     * The method is used to handle the share partition exception.
+     * The method returns a BiConsumer that handles share partition 
exceptions. The BiConsumer accepts
+     * a share partition key and a throwable and handles the exception.
      *
-     * @param sharePartitionKey The share partition key.
-     * @param throwable The exception.
+     * @return A BiConsumer that handles share partition exceptions.
      */
-    public void handleFencedSharePartitionException(
-        SharePartitionKey sharePartitionKey,
-        Throwable throwable
-    ) {
-        if (throwable instanceof NotLeaderOrFollowerException || throwable 
instanceof FencedStateEpochException ||
-            throwable instanceof GroupIdNotFoundException || throwable 
instanceof UnknownTopicOrPartitionException) {
-            log.info("The share partition with key {} is fenced: {}", 
sharePartitionKey, throwable.getMessage());
-            // The share partition is fenced hence remove the partition from 
map and let the client retry.
-            // But surface the error to the client so client might take some 
action i.e. re-fetch
-            // the metadata and retry the fetch on new leader.
-            SharePartition sharePartition = 
partitionCacheMap.remove(sharePartitionKey);
-            if (sharePartition != null) {
-                sharePartition.markFenced();
+    public BiConsumer<SharePartitionKey, Throwable> 
handleFencedSharePartitionException() {

Review Comment:
   Thanks, agree that methof name should be corrected now. Done.



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