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Posted to common-issues@hadoop.apache.org by "Allen Wittenauer (JIRA)" <ji...@apache.org> on 2015/04/27 03:08:38 UTC
[jira] [Updated] (HADOOP-7947) Validate XMLs if a relevant tool is
available, when using scripts
[ https://issues.apache.org/jira/browse/HADOOP-7947?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Allen Wittenauer updated HADOOP-7947:
-------------------------------------
Status: Open (was: Patch Available)
> Validate XMLs if a relevant tool is available, when using scripts
> -----------------------------------------------------------------
>
> Key: HADOOP-7947
> URL: https://issues.apache.org/jira/browse/HADOOP-7947
> Project: Hadoop Common
> Issue Type: Wish
> Components: scripts
> Affects Versions: 2.7.0
> Reporter: Harsh J
> Assignee: Kengo Seki
> Labels: newbie
> Attachments: HADOOP-7947.001.patch, HADOOP-7947.002.patch, HADOOP-7947.003.patch, HADOOP-7947.004.patch
>
>
> Given that we are locked down to using only XML for configuration and most of the administrators need to manage it by themselves (unless a tool that manages for you is used), it would be good to also validate the provided config XML (*-site.xml) files with a tool like {{xmllint}} or maybe Xerces somehow, when running a command or (at least) when starting up daemons.
> We should use this only if a relevant tool is available, and optionally be silent if the env. requests.
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