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https://issues.apache.org/jira/browse/FLINK-2180?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14621938#comment-14621938
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ASF GitHub Bot commented on FLINK-2180:
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Github user gyfora commented on the pull request:
https://github.com/apache/flink/pull/802#issuecomment-120276079
I am currently preparing a new PR with a rework of how the iterations are
constructed in the StreamGraph it will be ready today. It will solve many
issues that we currently have and will make the iterations much more robust.
I am also adding a bunch of new tests.
I think this is still a good addition because some of my tests will depend
on the maxWaitTime. I propose to add your changes afterwards. I volunteer to
port your commits to my changes :)
> Streaming iterate test fails spuriously
> ---------------------------------------
>
> Key: FLINK-2180
> URL: https://issues.apache.org/jira/browse/FLINK-2180
> Project: Flink
> Issue Type: Bug
> Components: Streaming
> Affects Versions: 0.9
> Reporter: Márton Balassi
> Assignee: Gábor Hermann
>
> Following output seen occasionally:
> Tests run: 3, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 3.667 sec <<<
> FAILURE! - in org.apache.flink.streaming.api.IterateTest
> test(org.apache.flink.streaming.api.IterateTest) Time elapsed: 3.662 sec
> <<< FAILURE!
> java.lang.AssertionError: null
> at org.junit.Assert.fail(Assert.java:86)
> at org.junit.Assert.assertTrue(Assert.java:41)
> at org.junit.Assert.assertTrue(Assert.java:52)
> at org.apache.flink.streaming.api.IterateTest.test(IterateTest.java:154)
> See: https://travis-ci.org/mbalassi/flink/jobs/65803465
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