smazurov opened a new issue #11457: URL: https://github.com/apache/pulsar/issues/11457
**Describe the bug** When publishing & consuming messages avro & json schema encoding works as expected. After creating a simple clickhouse sink (using config from the docs), the messages get written to the table, but every value is `null`, making it useless. Downgrading to 2.7.2 and re-running the test, with no avro or db schema changes or sink config works as expected. **To Reproduce** Steps to reproduce the behavior: 1. Start up a clickhouse and pulsar-standalone 1. Create a clickhouse sink attached to the test topic 2. Publish some messages with avro schema 4. See error **Expected behavior** I expect the sink to correctly populate my fields. -- 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: commits-unsubscr...@pulsar.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org