[ https://issues.apache.org/jira/browse/FLINK-19087?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Stephan Ewen resolved FLINK-19087. ---------------------------------- Resolution: Fixed Fixed in 1.12 via 95c533c964e5babfee5d901ffea3c9be48e30ccb > ReaultPartitionWriter should not expose subpartition but only > subpartition-readers > ---------------------------------------------------------------------------------- > > Key: FLINK-19087 > URL: https://issues.apache.org/jira/browse/FLINK-19087 > Project: Flink > Issue Type: Sub-task > Components: Runtime / Network > Reporter: Stephan Ewen > Assignee: Stephan Ewen > Priority: Major > Fix For: 1.12.0 > > > The {{ResultPartitionWiter}} currently gives arbitrary access to the > sub-partitions. > These subpartitions may not always exist directly, such as in a sort based > shuffle. > Necessary is only the access to a reader over a sub-partition's data (the > ResultSubpartitionView). > In the spirit of minimal scope of knowledge, the methods should be scoped to > return readers, not the more general subpartitions. -- This message was sent by Atlassian Jira (v8.3.4#803005)