Support connection parameter "sessionUser"
shawnzhu opened this issue · 1 comments
shawnzhu commented
Trino JDBC driver supports connection parameter sessionUser (to support user impersonation) since release 352. see trinodb/trino#6549
Since Apache superset supports the impersonation for Trino, but it looks like the implementation (apache/superset#14843) needs adjustment.
Expected change
Supports parameter sessionUser from query string, so that it can be send to Trino via the header X-Trino-User.
Notice that this differs from the user from SQLAlchemy connection string which acts as principal (default value for X-Trino-User) for authentication purpose.