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Posted to dev@ambari.apache.org by "Hudson (JIRA)" <ji...@apache.org> on 2015/04/22 21:47:59 UTC
[jira] [Commented] (AMBARI-8189) Ambari agent support for parallel
task execution during deployment
[ https://issues.apache.org/jira/browse/AMBARI-8189?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14507757#comment-14507757 ]
Hudson commented on AMBARI-8189:
--------------------------------
SUCCESS: Integrated in Ambari-trunk-Commit #2407 (See [https://builds.apache.org/job/Ambari-trunk-Commit/2407/])
Ambari-8189. Ambari agent support for parallel task execution during deployment (Ivan Mitic via smohanty) (smohanty: http://git-wip-us.apache.org/repos/asf?p=ambari.git&a=commit&h=b1196605ee95560cbda723bdcb3590d84bd434ed)
* ambari-agent/src/main/python/ambari_agent/ActionQueue.py
* ambari-agent/src/test/python/ambari_agent/TestActionQueue.py
* ambari-agent/src/test/python/ambari_agent/TestCustomServiceOrchestrator.py
* ambari-agent/conf/unix/ambari-agent.ini
* ambari-agent/src/main/python/ambari_agent/AmbariConfig.py
* ambari-agent/src/main/python/ambari_agent/CustomServiceOrchestrator.py
* ambari-agent/src/main/python/ambari_agent/PythonExecutor.py
* ambari-agent/src/test/python/ambari_agent/TestHeartbeat.py
* ambari-agent/conf/windows/ambari-agent.ini
> Ambari agent support for parallel task execution during deployment
> ------------------------------------------------------------------
>
> Key: AMBARI-8189
> URL: https://issues.apache.org/jira/browse/AMBARI-8189
> Project: Ambari
> Issue Type: Task
> Affects Versions: 2.0.0
> Reporter: Ivan Mitic
> Assignee: Ivan Mitic
> Fix For: 2.1.0
>
> Attachments: AMBARI-8189.2.patch, AMBARI-8189.patch
>
>
> Ambari serializes all operations on the node, and by actually parallelizing the independent setup activities, deployment time would significantly decrease. Ambari stack definition already defines a notion of service dependencies, so some basic infra requirements for parallel execution are already in place.
> This is a tracking Jira where we can discuss this proposal and work on the design/prototype and patch.
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