pnowojski commented on issue #11088: [FLINK-16012][runtime] Reduce the default number of buffers per channel from 2 to 1 URL: https://github.com/apache/flink/pull/11088#issuecomment-608306057 > try to gather the data for the 0 exclusive buffers first I meant 0 exclusive buffers for the receiver. Yes, sender needs at least 1 buffer :) > (Maybe an easy way to fix it is to further split buffer into smaller ones if the number of available buffers is not enough) Let's not go this way just now. Easy hot fix for a user is to configure smaller buffers.
---------------------------------------------------------------- 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: [email protected] With regards, Apache Git Services
