Yingjie Cao created FLINK-19614: ----------------------------------- Summary: Further optimization of sort-merge based blocking shuffle Key: FLINK-19614 URL: https://issues.apache.org/jira/browse/FLINK-19614 Project: Flink Issue Type: Improvement Components: Runtime / Network Reporter: Yingjie Cao
FLINK-19582 introduces a basic sort-merge based blocking shuffle implementation. We can further optimize it based on the approaches proposed in [https://docs.google.com/document/d/1mpekX6aAHJhBsQ0pS9MxDiFQjHQIuaJH0GAQHh0GlJ0/edit?usp=sharing|https://docs.google.com/document/d/1mpekX6aAHJhBsQ0pS9MxDiFQjHQIuaJH0GAQHh0GlJ0/edit?usp=sharing,]. This is the umbrella ticket for the optimizations. -- This message was sent by Atlassian Jira (v8.3.4#803005)