Hi Arrow-Dev, I've written up a proposal to make some enhancements to the authentication process. I've captured the overall goals on JIRA here: https://issues.apache.org/jira/browse/ARROW-9804
The proposal itself is in this Google Doc: https://docs.google.com/document/d/1TutHf9ttw3rLzBvYxJXP2q6fZHYmROu-gyKfniOntQY/edit# The goals are primarily to decouple authentication from the handshake process and integrate more easily with HTTP authentication mechanisms such as OAuth 2.0. There are suggestions to add some simple session-related communication (session properties, server capabilities) as part of the proposal. I've written a POC of the proposed changes here for authentication only (not the handshake): https://github.com/apache/arrow/pull/7994 Thanks! -- *James Duong* Lead Software Developer Bit Quill Technologies Inc. Direct: +1.604.562.6082 | jam...@bitquilltech.com https://www.bitquilltech.com This email message is for the sole use of the intended recipient(s) and may contain confidential and privileged information. Any unauthorized review, use, disclosure, or distribution is prohibited. If you are not the intended recipient, please contact the sender by reply email and destroy all copies of the original message. Thank you.