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https://issues.apache.org/jira/browse/AMBARI-24785?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sandor Molnar resolved AMBARI-24785.
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Resolution: Fixed
> Eliminating duplicated sudo calls when copying files in Ambari with non-root
> configuration
> ------------------------------------------------------------------------------------------
>
> Key: AMBARI-24785
> URL: https://issues.apache.org/jira/browse/AMBARI-24785
> Project: Ambari
> Issue Type: Bug
> Components: ambari-server
> Affects Versions: 2.7.0
> Reporter: Sandor Molnar
> Assignee: Sandor Molnar
> Priority: Critical
> Labels: pull-request-available
> Fix For: 2.8.0
>
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> During NiFi start Ambari invokes
> ambari-common/src/main/python/resource_management/core/sudo.copy(src, dest)
> (line 306) in case of non-root configuration. Here the command we pass to the
> command wrapper within shell.py starts with 'sudo'. However the sudo flag is
> also set to True.
> As a result we have a double 'sudo' invocation which may cause issues in
> ambari with non-root configuration.
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