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https://issues.apache.org/jira/browse/FLINK-8161?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16537101#comment-16537101
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Dawid Wysakowicz commented on FLINK-8161:
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I am closing it as I could not reproduce it. Moreover it is a different problem
than the one described in this task. The problem in the logs is that some
applications are not removed from YARN:
{code:java}
java.lang.AssertionError: There is at least one application on the cluster is
not finished.App application_1526608500321_0007 is in state RUNNIN{code}
Please recreate an issue if it reappears.
> Flakey YARNSessionCapacitySchedulerITCase on Travis
> ---------------------------------------------------
>
> Key: FLINK-8161
> URL: https://issues.apache.org/jira/browse/FLINK-8161
> Project: Flink
> Issue Type: Bug
> Components: Tests, YARN
> Affects Versions: 1.5.0
> Reporter: Till Rohrmann
> Assignee: Till Rohrmann
> Priority: Critical
> Labels: test-stability
> Fix For: 1.5.2, 1.6.0
>
> Attachments: 24547.10.tar.gz,
> api.travis-ci.org_v3_job_380488917_log.tar.xz
>
>
> The {{YARNSessionCapacitySchedulerITCase}} spuriously fails on Travis because
> it now contains {{2017-11-25 22:49:49,204 WARN
> akka.remote.transport.netty.NettyTransport - Remote
> connection to [null] failed with java.nio.channels.NotYetConnectedException}}
> from time to time in the logs. I suspect that this is due to switching from
> Flakka to Akka 2.4.0. In order to solve this problem I propose to add this
> log statement to the whitelisted log statements.
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