What's Changed

• Fix NPE in process builder log capture thread
• Fix operation log file handler leak
• [KYUUBI #2008][FOLLOWUP] Support engine type and subdomain in kyuubi-ctl
• [KYUUBI #2156][FOLLOWUP] Fix configuration format in document
• [KYUUBI #2156] Change log to reflect exactly why getting token failed
• [DOCS] Fix Getting Started With Kyuubi on Kubernetes

Full Changelog: https://github.com/apache/incubator-kyuubi/compare/v1.5.0-incubating-rc0...v1.5.1-incubating-rc0?expand=1