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https://issues.apache.org/jira/browse/FLINK-8247?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Eron Wright reassigned FLINK-8247:
-----------------------------------
Assignee: Eron Wright
> Support Hadoop-free variant of Flink on Mesos
> ---------------------------------------------
>
> Key: FLINK-8247
> URL: https://issues.apache.org/jira/browse/FLINK-8247
> Project: Flink
> Issue Type: Bug
> Components: Mesos
> Affects Versions: 1.4.0
> Reporter: Eron Wright
> Assignee: Eron Wright
> Priority: Major
> Fix For: 1.5.0, 1.4.1
>
>
> In Hadoop-free mode, Hadoop isn't on the classpath. The Mesos job manager
> normally uses the Hadoop UserGroupInformation class to overlay a user context
> (`HADOOP_USER_NAME`) for the task managers.
> Detect the absence of Hadoop and skip over the `HadoopUserOverlay`, similar
> to the logic in `HadoopModuleFactory`. This may require the introduction
> of an overlay factory.
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