Hi, I checked Authorization in broker level.

pinot.broker.access.control.principals.<user>.tables=test_table

It seems that restarting broker is required whenever adding a privileged table. Do you restart every time you grant table privileges in the production environment ? Or is there any other way?

Currently it is like that. In prod deployments, folks usually have their own ACL system outside of Pinot. Please file a GH issue and paste here so we can track the request

Thank you for replying quickly. If using own ACL system, no need to restart pinot broker?

Afaik, if you pluggin your own AclProvider class to point to your system, then broker does need to be rebooted