cadonna commented on a change in pull request #11228:
URL: https://github.com/apache/kafka/pull/11228#discussion_r698280849



##########
File path: streams/src/main/java/org/apache/kafka/streams/KafkaStreams.java
##########
@@ -495,9 +498,23 @@ private void replaceStreamThread(final Throwable 
throwable) {
         }
     }
 
+    private StreamsUncaughtExceptionHandler.StreamThreadExceptionResponse 
getActionForThrowable(final Throwable throwable,
+                                                                               
         final StreamsUncaughtExceptionHandler streamsUncaughtExceptionHandler) 
{

Review comment:
       ```suggestion
       private StreamsUncaughtExceptionHandler.StreamThreadExceptionResponse 
getActionForThrowable(final Throwable throwable,
                                                                                
                   final StreamsUncaughtExceptionHandler 
streamsUncaughtExceptionHandler) {
   ```

##########
File path: streams/src/main/java/org/apache/kafka/streams/KafkaStreams.java
##########
@@ -495,9 +498,23 @@ private void replaceStreamThread(final Throwable 
throwable) {
         }
     }
 
+    private StreamsUncaughtExceptionHandler.StreamThreadExceptionResponse 
getActionForThrowable(final Throwable throwable,
+                                                                               
         final StreamsUncaughtExceptionHandler streamsUncaughtExceptionHandler) 
{
+        final StreamsUncaughtExceptionHandler.StreamThreadExceptionResponse 
action;
+        // Exception might we wrapped within a StreamsException one
+        if (throwable.getCause() != null && 
EXCEPTIONS_NOT_TO_BE_HANDLED_BY_USERS.contains(throwable.getCause().getClass()))
 {

Review comment:
       Could you please put this check in a method with a meaningful name like 
`wrappedExceptionIsIn()`? Then the check would be 
   ```
   if (wrappedExceptionIsIn(EXCEPTIONS_NOT_TO_BE_HANDLED_BY_USERS))
   ``` 
   and you can remove all other inline comments because the code per se 
contains all needed info.

##########
File path: 
streams/src/test/java/org/apache/kafka/streams/integration/StreamsUncaughtExceptionHandlerIntegrationTest.java
##########
@@ -163,6 +164,27 @@ public void shouldShutdownClient() throws 
InterruptedException {
         }
     }
 
+
+    @Test
+    public void shouldShutdownClientWhenIllegalStateException() throws 
InterruptedException {

Review comment:
       Could you please also add a test for the `IllegalArgumentException`? 




-- 
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