[jira] [Reopened] (FLINK-4570) Scalastyle Maven plugin fails undeterministically

["Maximilian Michels (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLINK-4570?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Maximilian Michels reopened FLINK-4570:
---------------------------------------

Switching from Scalastyle 0.5.0 to 0.8.0 did not cause the issue because the issue also occurs with 0.5.0: https://builds.apache.org/job/flink-snapshot-deployment/208

We will have to change the code in flink-mesos' Utils.scala to work around this bug in Scalastyle.

> Scalastyle Maven plugin fails undeterministically
> -------------------------------------------------
>
>                 Key: FLINK-4570
>                 URL: https://issues.apache.org/jira/browse/FLINK-4570
>             Project: Flink
>          Issue Type: Bug
>          Components: Build System
>    Affects Versions: 1.2.0
>            Reporter: Maximilian Michels
>            Assignee: Maximilian Michels
>             Fix For: 1.2.0
>
>
> The style check fails undeterministically in flink-mesos/src/test/scala/org/apache/flink/mesos/Utils.scala
> It sometimes fails in the nightly builds without any changes to the code which lets the style check fail. Not reproduceable locally.
> Failed: https://builds.apache.org/job/flink-snapshot-deployment/205/
> Passes: https://builds.apache.org/job/flink-snapshot-deployment/206/
> Failed: https://builds.apache.org/job/flink-snapshot-deployment/207/
> Could be related to upgrading Scalastyle from 0.5.0 to 0.8.0. As a first step, I will just lower the Scalastyle version to 0.5.0 again.



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