@lindong28 We are throwing InvalidRecordException (which extends CorruptRecordException) for messages without key for compacted topics.
https://github.com/apache/kafka/blob/trunk/core/src/main/scala/kafka/log/LogValidator.scala#L374 [ Full content available at: https://github.com/apache/kafka/pull/5638 ] This message was relayed via gitbox.apache.org for [email protected]
