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From "Sebastian Toader (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (AMBARI-16217) Command execution by single python executor.
Date Thu, 08 Sep 2016 13:36:20 GMT

     [ https://issues.apache.org/jira/browse/AMBARI-16217?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Sebastian Toader resolved AMBARI-16217.
---------------------------------------
    Resolution: Duplicate

Duplicate of AMBARI-16222

> Command execution by single python executor.
> --------------------------------------------
>
>                 Key: AMBARI-16217
>                 URL: https://issues.apache.org/jira/browse/AMBARI-16217
>             Project: Ambari
>          Issue Type: Task
>          Components: ambari-server
>            Reporter: Sebastian Toader
>             Fix For: 2.5.0
>
>
> Currently, all commands are executed via own python executor - either serially or in
parallel. Instead, a single python executor can be created to execute all commands. When all
commands are combined, then one execution of before-install/start and after-install/start
would suffice. In addition, all starts can be called in parallel while configure can be serialized
where there are shared resources.



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