[ https://issues.apache.org/jira/browse/FLINK-19312?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Yingjie Cao closed FLINK-19312. ------------------------------- Resolution: Fixed > Introduce BufferWritingResultPartition which wraps the logic of writing > buffers to ResultSubpartition > ----------------------------------------------------------------------------------------------------- > > Key: FLINK-19312 > URL: https://issues.apache.org/jira/browse/FLINK-19312 > Project: Flink > Issue Type: Sub-task > Components: Runtime / Network > Reporter: Yingjie Cao > Priority: Major > Fix For: 1.12.0 > > > In the current abstraction, buffers are written to and read from > ResultSubpartition which is a hash-style data writing and reading > implementation. In the future, sort-merge based ResultPartitionWriter will be > implemented which can not share the current hash-style ResultSubpartition > related logic. This ticket tries to introduce the > BufferWritingResultPartition which wraps the logic related to > ResultSubpartition, after which the ResultPartition is free of > ResultSubpartition and can be reused by the future sort-merge based > ResultPartitionWriter implementation. -- This message was sent by Atlassian Jira (v8.3.4#803005)