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https://issues.apache.org/jira/browse/OOZIE-736?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13222664#comment-13222664
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Alejandro Abdelnur commented on OOZIE-736:
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A solution would be to add to the HadoopAccessorService a new configuration 
property

hadoop.configurations= [<AUTHORITY>=<CONFIG_FILE>]*

Where <AUTHORITY> is the HOST:PORT of the Hadoop JT/NN and <CONFIG_FILE> is the 
Hadoop configuration file to load from the local filesystem with the defaults 
for the corresponding JT/NN.

In addition, a '*' wildcard would be support for the <AUTHORITY>, this would be 
used as default if the job used authority does not have a custom config.

The Hadoop configuration file would be looked in the Oozie conf/ directory

An example of this configuration would be:

hadoop.configuration= *=hadoop-defaultconf.xml 
myjobtracker:8021=hadoop-cluster1.xml, mynamenode:8020=hadoop-cluster1.xml

                
> Add support for configurations per JT/NN
> ----------------------------------------
>
>                 Key: OOZIE-736
>                 URL: https://issues.apache.org/jira/browse/OOZIE-736
>             Project: Oozie
>          Issue Type: New Feature
>          Components: core
>    Affects Versions: 3.2.0
>            Reporter: Alejandro Abdelnur
>            Assignee: Alejandro Abdelnur
>            Priority: Critical
>             Fix For: 3.2.0
>
>
> Currently Oozie does not support oozie-server-side configs for the JT/NN and 
> users must add all values explicitly in their workflows.

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