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https://issues.apache.org/jira/browse/FLINK-20997?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Paul Lin updated FLINK-20997:
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Description: YarnTestBase depends on classpaths generated by Maven
dependency plugin in `package` phase, but YarnTestBaseTest is a unit test that
executed in `test` phase (which is before `package`), so it's unable to find
`yarn.classpath` and causes NPE. (was: YarnTestBase finds classpaths generated
by Maven dependency plugin in `package` phase, but YarnTestBaseTest is a unit
test that executed in `test` phase (which is before `package`), so it's
unable to find `yarn.classpath` and causes NPE.)
> YarnTestBaseTest fails due to NPE
> ---------------------------------
>
> Key: FLINK-20997
> URL: https://issues.apache.org/jira/browse/FLINK-20997
> Project: Flink
> Issue Type: Bug
> Components: Deployment / YARN, Tests
> Affects Versions: 1.12.0, 1.11.3
> Reporter: Paul Lin
> Priority: Major
> Attachments: 截屏2021-01-16 17.51.54.png
>
>
> YarnTestBase depends on classpaths generated by Maven dependency plugin in
> `package` phase, but YarnTestBaseTest is a unit test that executed in `test`
> phase (which is before `package`), so it's unable to find `yarn.classpath`
> and causes NPE.
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