Trino is unable to resolve groups from JWT's

[connorlwilkes]

Currently there is no functionality to get group information from JWT's passed as raw JWT's rather than those obtained via OIDC.

This feature is helpful for automation of group resolution for service account users and automated processes.

I have raised a PR to resolve this: #15955

[Praveen2112]

Hi !! @connorlwilkes Thanks for working on this PR. But unfortunately the process by which we are getting the groups from OAuthAuthenticator has been deprecated due to the following issues -

• view SECURITY DEFINER
• sessionUser JDBC parameter
• identity from view expression for column masking and row filtering.

For additional rationale PTAL at this PR - #15669.

cc: @kokosing