Jun Rao created KAFKA-19234: ------------------------------- Summary: broker should return UNAUTHORIZATION error for non-existing topic in produce request Key: KAFKA-19234 URL: https://issues.apache.org/jira/browse/KAFKA-19234 Project: Kafka Issue Type: Bug Components: core Reporter: Jun Rao
In https://github.com/apache/kafka/pull/15968/files, we changed the authorization logic slightly. If a produce request includes a topic name that doesn't exist, it now returns an UNKNOWN_TOPIC_OR_PARTITION error. Since topic name is sensitive information, it should return a TOPIC_AUTHORIZATION_FAILED error as before that PR. {code:java} else if (!metadataCache.contains(topicPartition)) nonExistingTopicResponses += new TopicIdPartition(topicId, topicPartition) -> new PartitionResponse(Errors.UNKNOWN_TOPIC_OR_PARTITION) {code} -- This message was sent by Atlassian Jira (v8.20.10#820010)