[jira] [Updated] (AMBARI-24844) Improve copy of atlas.war

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/AMBARI-24844?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated AMBARI-24844:
------------------------------------
    Labels: pull-request-available  (was: )

> Improve copy of atlas.war
> -------------------------
>
>                 Key: AMBARI-24844
>                 URL: https://issues.apache.org/jira/browse/AMBARI-24844
>             Project: Ambari
>          Issue Type: Improvement
>          Components: ambari-server
>            Reporter: Doroszlai, Attila
>            Assignee: Doroszlai, Attila
>            Priority: Major
>              Labels: pull-request-available
>
> Atlas Metadata Server's start script in Ambari includes a step to copy {{atlas.war}} from the default location to the {{expanded_webapp_dir}}.  This is performed using {{File(content=StaticFile)}}, which reads and writes the contents of the war file to/from memory.  It may take 2-4 seconds to perform, and is done even if the source and target files are the same, because there is no check on the paths.
> This could be improved:
> # Use {{cp}} to copy
> # Skip the operation if source and target are the same



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