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https://issues.apache.org/jira/browse/FLINK-7162?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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mingleizhang updated FLINK-7162:
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Description:
A few tests use Files.createTempDir() from Guava package, but do not set
java.io.tmpdir system property. Thus the temp directory is created in
unpredictable places and is not being cleaned up by {{mvn clean}}.
This was probably introduced in {{JobManagerStartupTest}} and then replicated
in {{BlobUtilsTest}}.
> Tests should not write outside 'target' directory.
> --------------------------------------------------
>
> Key: FLINK-7162
> URL: https://issues.apache.org/jira/browse/FLINK-7162
> Project: Flink
> Issue Type: Bug
> Components: Local Runtime
> Reporter: mingleizhang
> Assignee: mingleizhang
>
> A few tests use Files.createTempDir() from Guava package, but do not set
> java.io.tmpdir system property. Thus the temp directory is created in
> unpredictable places and is not being cleaned up by {{mvn clean}}.
> This was probably introduced in {{JobManagerStartupTest}} and then replicated
> in {{BlobUtilsTest}}.
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