[
https://issues.apache.org/jira/browse/MAPREDUCE-768?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12746062#action_12746062
]
Steve Loughran commented on MAPREDUCE-768:
------------------------------------------
in Configuration Management, getting a dump of resolved values is part of the
"preflight" process; checking all is well. The more validation you can get off
before you go, the better.
# Because Config can pull in JVM properties, you do need to do the expansion on
the host that is using the configuration.
# It seems sensible to make this a general purpose Tools option,, print my
config to stdout, so that anyone using any tool can see the values
# It's also handy to be able to ask a remote service endpoint for their config
-any node, master or slave, should be able to serve up the config to someone it
trusts. Which introduces one small problem -only users with admin rights should
be allowed to see the configurations, in case they contain passwords or other
sensitive topics.
> Configuration information should generate dump in a standard format.
> --------------------------------------------------------------------
>
> Key: MAPREDUCE-768
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-768
> Project: Hadoop Map/Reduce
> Issue Type: New Feature
> Reporter: rahul k singh
> Attachments: MAPREDUCE-768-1.patch, MAPREDUCE-768-2.patch,
> MAPREDUCE-768.patch
>
>
> We need to generate the configuration dump in a standard format .
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
