Rajini Sivaram created KAFKA-10727: -------------------------------------- Summary: Kafka clients throw AuthenticationException during Kerberos re-login Key: KAFKA-10727 URL: https://issues.apache.org/jira/browse/KAFKA-10727 Project: Kafka Issue Type: Bug Reporter: Rajini Sivaram Assignee: Rajini Sivaram
During Kerberos re-login, we log out and login again. There is a timing issue where the principal in the Subject has been cleared, but a new one hasn't been populated yet. We need to ensure that we don't throw AuthenticationException in this case to avoid Kafka clients (consumer/producer etc.) failing instead of retrying. -- This message was sent by Atlassian Jira (v8.3.4#803005)