morningman commented on issue #2780: OlapTableSink::send is low efficient? URL: https://github.com/apache/incubator-doris/issues/2780#issuecomment-575144104 Yes, you are right. Currently, there is only one thread to do `add rows -> send data -> wait in flight`. And actually, `add rows` and `send data` can be done paralleled. A simple implementation is to use one thread to add rows, and a thread pool to do the data sending. But may double the memory consumption cause it may has 2 row batch in memory same time.
---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org For additional commands, e-mail: commits-h...@doris.apache.org
