[ https://issues.apache.org/jira/browse/FLINK-20517?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Aljoscha Krettek reassigned FLINK-20517: ---------------------------------------- Assignee: Aljoscha Krettek (was: Dawid Wysakowicz) > Support mixed keyed/non-keyed operations in BATCH execution mode > ---------------------------------------------------------------- > > Key: FLINK-20517 > URL: https://issues.apache.org/jira/browse/FLINK-20517 > Project: Flink > Issue Type: Improvement > Components: API / DataStream > Affects Versions: 1.12.0 > Reporter: Dawid Wysakowicz > Assignee: Aljoscha Krettek > Priority: Critical > Labels: pull-request-available > Fix For: 1.12.1 > > > Using the batch state backend requires that the inputs are sorted by a key. > Right now when sorting, we sort either all of the inputs or none. It is > because we expect that the same key is consumed from all inputs at the same > time. > In the process of implementing FLINK-20491 we can also add support for mixed > non-keyed/keyed operators. -- This message was sent by Atlassian Jira (v8.3.4#803005)