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Posted to dev@ambari.apache.org by "Dmitry Lysnichenko (JIRA)" <ji...@apache.org> on 2013/12/06 17:46:35 UTC
[jira] [Commented] (AMBARI-4006) Custom Action: Add agent support
and support for Python based custom action scripts
[ https://issues.apache.org/jira/browse/AMBARI-4006?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13841401#comment-13841401 ]
Dmitry Lysnichenko commented on AMBARI-4006:
--------------------------------------------
+1
> Custom Action: Add agent support and support for Python based custom action scripts
> -----------------------------------------------------------------------------------
>
> Key: AMBARI-4006
> URL: https://issues.apache.org/jira/browse/AMBARI-4006
> Project: Ambari
> Issue Type: Task
> Components: agent, controller
> Affects Versions: 1.5.0
> Reporter: Dmytro Sen
> Assignee: Dmytro Sen
> Fix For: 1.5.0
>
> Attachments: AMBARI-4006.patch
>
>
> Sub-tasks include:
> - Create a template file for python scripts to be used for custom action (script.py)
> - Define a uniform interface for the python script for input and output
> - Custom actions can be shipped with server and be downloaded by agents as well as be shipped with the agents
> On agent:
> - Handle custom action execution commands
> - Adding ability to execute tasks that are python scripts
> - Configurable timeout support (task comes in with its own timeout <= max timeout)
> - Execution report should include custom action structured output in addition to STDOUT and STDERR
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