[GitHub] [incubator-pinot] Jackie-Jiang commented on issue #7155: Manually trigger periodic task using controller api.

[GitBox <gi...@apache.org>]

Jackie-Jiang commented on issue #7155:
URL: https://github.com/apache/incubator-pinot/issues/7155#issuecomment-880224095


   This is good design. So basically we want to guarantee that:
   1. Only the leader controller can process the table
   2. The API can be triggered on any controller and the request will be broadcasted to all the controllers
   
   One challenge I can see here is that we need to gather the responses from the broadcasted helix message. We never use the custom Helix message this way, but the Helix messaging server does take an async callback stub, which we can probably leverage to achieve that.


-- 
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.

To unsubscribe, e-mail: commits-unsubscribe@pinot.apache.org

For queries about this service, please contact Infrastructure at:
users@infra.apache.org



---------------------------------------------------------------------
To unsubscribe, e-mail: commits-unsubscribe@pinot.apache.org
For additional commands, e-mail: commits-help@pinot.apache.org