[ https://issues.apache.org/jira/browse/FLINK-28378?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Yingjie Cao updated FLINK-28378: -------------------------------- Fix Version/s: (was: 1.17.0) > Use larger data reading buffer size for sort-shuffle > ---------------------------------------------------- > > Key: FLINK-28378 > URL: https://issues.apache.org/jira/browse/FLINK-28378 > Project: Flink > Issue Type: Improvement > Components: Runtime / Network > Reporter: Yingjie Cao > Priority: Major > > Currently, for sort shuffle, we always use the network buffer size as the > data reading buffer size which is 32K by default. We can increase this buffer > size for better performance. -- This message was sent by Atlassian Jira (v8.20.10#820010)