dajac commented on code in PR #13231:
URL: https://github.com/apache/kafka/pull/13231#discussion_r1122925511


##########
clients/src/main/java/org/apache/kafka/common/requests/AddPartitionsToTxnRequest.java:
##########
@@ -118,11 +123,78 @@ public AddPartitionsToTxnRequestData data() {
 
     @Override
     public AddPartitionsToTxnResponse getErrorResponse(int throttleTimeMs, 
Throwable e) {
-        final HashMap<TopicPartition, Errors> errors = new HashMap<>();
-        for (TopicPartition partition : partitions()) {
-            errors.put(partition, Errors.forException(e));
+        Errors error = Errors.forException(e);
+        AddPartitionsToTxnResponseData response = new 
AddPartitionsToTxnResponseData();
+        if (version < 4) {
+            
response.setResultsByTopicV3AndBelow(errorResponseForTopics(data.v3AndBelowTopics(),
 error));
+        } else {
+            AddPartitionsToTxnResultCollection results = new 
AddPartitionsToTxnResultCollection();
+            for (AddPartitionsToTxnTransaction transaction : 
data().transactions()) {
+                
results.add(errorResponseForTransaction(transaction.transactionalId(), error));
+            }
+            response.setResultsByTransaction(results);
+            response.setErrorCode(error.code());

Review Comment:
   Yeah, I like the top level error code for that reason. However, we must be 
clear on how we want to use it. I suppose that we can only use it for cluster 
authorization failure and unexpected errors failing the entire request/response.



-- 
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.

To unsubscribe, e-mail: jira-unsubscr...@kafka.apache.org

For queries about this service, please contact Infrastructure at:
us...@infra.apache.org

Reply via email to