1996fanrui opened a new pull request, #24837: URL: https://github.com/apache/flink/pull/24837
## What is the purpose of the change add the demo from [FLINK-34954](https://issues.apache.org/jira/browse/FLINK-34954) as a test to prevent this bug happens in the future. ## Brief change log [FLINK-35215][core] Add a test for deserializing an object whose serialization result is an empty byte array -- 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: issues-unsubscr...@flink.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org