dongnuo123 opened a new pull request, #22674:
URL: https://github.com/apache/kafka/pull/22674
When the subscription deserialization fails, we throw an
IllegalStateException
```
private static ConsumerProtocolSubscription deserializeSubscription(
JoinGroupRequestProtocolCollection protocols
) {
try {
return ConsumerProtocol.deserializeConsumerProtocolSubscription(
ByteBuffer.wrap(protocols.iterator().next().metadata()));
}
catch (SchemaException e) {
throw new IllegalStateException("Malformed embedded consumer protocol
in subscription deserialization.");
}
}
```
which will be translated to UNKNOWN_SERVER_ERROR. This is a bit confusing to
the client. We throw a fatal `INCONSISTENT_GROUP_PROTOCOL` here instead.
Reviewers: David Jacot <[email protected]>
Delete this text and replace it with a detailed description of your change.
The
PR title and body will become the squashed commit message.
If you would like to tag individuals, add some commentary, upload images, or
include other supplemental information that should not be part of the
eventual
commit message, please use a separate comment.
If applicable, please include a summary of the testing strategy (including
rationale) for the proposed change. Unit and/or integration tests are
expected
for any behavior change and system tests should be considered for larger
changes.
--
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: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
