Ted-Jiang commented on pull request #2060: URL: https://github.com/apache/arrow-datafusion/pull/2060#issuecomment-1079594124
> Hi, @Ted-Jiang @yahoNanJing > > I think in the pull based task assignment model, if the system is idle, maybe we should let the executor slow down the polling interval. Otherwise there will be too many RPCs between Scheduler and Executor if there are many Executor nodes in the system even when the system is idle. Thanks @mingmwang its a good idea. Now we hard code it in 1 mins: https://github.com/apache/arrow-datafusion/blob/8de2a7610df33adf75ba515c4ee2fe935f7aa114/ballista/rust/executor/src/executor_server.rs#L263 How to test the best interval is a problem. -- 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
