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https://issues.apache.org/jira/browse/FLINK-8571?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16356863#comment-16356863
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ASF GitHub Bot commented on FLINK-8571:
---------------------------------------
Github user aljoscha commented on a diff in the pull request:
https://github.com/apache/flink/pull/5424#discussion_r166915376
--- Diff:
flink-streaming-scala/src/test/scala/org/apache/flink/streaming/api/scala/DataStreamTest.scala
---
@@ -649,6 +651,18 @@ class DataStreamTest extends AbstractTestBase {
assert(sg.getIterationSourceSinkPairs.size() == 2)
}
+ @Test
+ def testReinterpretAsKeyedStream(): Unit = {
--- End diff --
So far, this file is a suite of tests, we never execute Flink programs,
which should only happen in ITCases, IMO.
> Provide an enhanced KeyedStream implementation to use ForwardPartitioner
> ------------------------------------------------------------------------
>
> Key: FLINK-8571
> URL: https://issues.apache.org/jira/browse/FLINK-8571
> Project: Flink
> Issue Type: Improvement
> Reporter: Nagarjun Guraja
> Assignee: Stefan Richter
> Priority: Major
>
> This enhancement would help in modeling problems with pre partitioned input
> sources(for e.g. Kafka with Keyed topics). This would help in making the job
> graph embarrassingly parallel while leveraging rocksdb state backend and also
> the fine grained recovery semantics.
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