AyoubOm commented on code in PR #15790:
URL: https://github.com/apache/kafka/pull/15790#discussion_r1618387142
##########
streams/src/main/java/org/apache/kafka/streams/processor/internals/SinkNode.java:
##########
@@ -58,8 +60,21 @@ public void addChild(final ProcessorNode<Void, Void, ?, ?>
child) {
public void init(final InternalProcessorContext<Void, Void> context) {
super.init(context);
this.context = context;
- keySerializer = prepareKeySerializer(keySerializer, context,
this.name());
- valSerializer = prepareValueSerializer(valSerializer, context,
this.name());
+ try {
+ keySerializer = prepareKeySerializer(keySerializer, context,
this.name());
+ } catch (final ConfigException e) {
+ throw new ConfigException(String.format("Failed to initialize key
serdes for sink node %s", name()));
+ } catch (final StreamsException e) {
Review Comment:
@mjsax the idea was to preserve the exception that was thrown, as I think
StreamsException and ConfigException don't have the same nature. AFAIK
StreamsException captures problems related to the state of the task. If you
believe it's ok to throw StreamsException here, I can do the change
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