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Posted to dev@ambari.apache.org by "Dmitry Lysnichenko (JIRA)" <ji...@apache.org> on 2013/11/26 21:59:36 UTC
[jira] [Resolved] (AMBARI-3548) Changes to stacks definitions to
allow custom services support (needed by an ambari-agent)
[ https://issues.apache.org/jira/browse/AMBARI-3548?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Dmitry Lysnichenko resolved AMBARI-3548.
----------------------------------------
Resolution: Fixed
committed to trunk
> Changes to stacks definitions to allow custom services support (needed by an ambari-agent)
> ------------------------------------------------------------------------------------------
>
> Key: AMBARI-3548
> URL: https://issues.apache.org/jira/browse/AMBARI-3548
> Project: Ambari
> Issue Type: Bug
> Components: controller
> Affects Versions: 1.5.0
> Reporter: Dmitry Lysnichenko
> Assignee: Dmitry Lysnichenko
> Fix For: 1.5.0
>
> Attachments: AMBARI-3548_preview.patch, AMBARI-3548_preview2.patch, AMBARI-3548_preview3.patch, AMBARI-3548_preview4.1.patch, AMBARI-3548_preview4.patch, AMBARI-3548_preview5.patch, AMBARI-3548_preview6.1.patch, AMBARI-3548_preview6.2.patch, AMBARI-3548_preview6.patch, hbase_new_metainfo.json, hbase_new_metainfo.xml, hbase_old_metainfo.xml, new-style-command-dump.txt, service_metainfo_changes.patch
>
>
> Stack definitions for custom services should contain fields:
> - service metadata
> -- list of repositories
> - component metadata should contain fields:
> -- scriptType (possible values: "python", "puppet")
> -- taskTimeout (per-component value)
> Except metadata files, custom service directory should contain:
> - script directory that contains separate python files for components (e.g. namenode.py, datanode.py etc.) and service.py file.
> - a separate directory for templates
> Patch is so large because I've created a separate stack dir with modified HBase metadata.
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