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https://issues.apache.org/jira/browse/IGNITE-3667?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15535557#comment-15535557
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Taras Ledkov commented on IGNITE-3667:
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HDFS uses the user parameter only for java security with JAAS. The operation
with the native file systems are performed with process owner's permissions. So
hdfs doesn't set the default user for file operation.
> IGFS: Local secondary: Ensure that user context is propagated properly to
> underlying FS operation.
> --------------------------------------------------------------------------------------------------
>
> Key: IGNITE-3667
> URL: https://issues.apache.org/jira/browse/IGNITE-3667
> Project: Ignite
> Issue Type: Task
> Components: IGFS
> Affects Versions: 1.6
> Reporter: Vladimir Ozerov
> Assignee: Taras Ledkov
> Fix For: 1.8
>
>
> If operation was initiated by user X, then it should be processed on behalf
> of this user, not on behalf of Ignite process owner.
> See {{IgniteHadoopIgfsSecondaryFileSystem.fileSystemForUser()}} for reference.
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