[ https://issues.apache.org/jira/browse/FLINK-11453?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Rong Rong updated FLINK-11453: ------------------------------ Issue Type: New Feature (was: Sub-task) Parent: (was: FLINK-11276) > Support SliceStream with forwardable pane info > ----------------------------------------------- > > Key: FLINK-11453 > URL: https://issues.apache.org/jira/browse/FLINK-11453 > Project: Flink > Issue Type: New Feature > Components: API / DataStream > Reporter: Rong Rong > Assignee: Rong Rong > Priority: Major > Labels: pull-request-available > Time Spent: 20m > Remaining Estimate: 0h > > Support slicing operation that produces slicing: > {code:java} > val slicedStream: SlicedStream = inputStream > .keyBy("key") > .sliceWindow(Time.seconds(5L)) // new “slice window” concept: to > combine > // tumble results based on discrete > // non-overlapping windows. > .aggregate(aggFunc) > {code} > {{SlicedStream}} will produce results that exposes current {{WindowOperator}} > internal state {{InternalAppendingState<K, W, IN, ACC, ACC>}}, which can be > later applied with {{WindowFunction}} separately in another operator. -- This message was sent by Atlassian JIRA (v7.6.3#76005)