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https://issues.apache.org/jira/browse/OOZIE-736?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13223275#comment-13223275
 ] 

[email protected] commented on OOZIE-736:
-----------------------------------------------------



bq.  On 2012-03-06 10:13:38, Mohammad Islam wrote:
bq.  > 
trunk/core/src/main/java/org/apache/oozie/service/HadoopAccessorService.java, 
line 193
bq.  > <https://reviews.apache.org/r/4186/diff/2/?file=88523#file88523line193>
bq.  >
bq.  >     so will it be an empty configuration? Why not new Configuration() 
which could add the default hadoop configs.

And empty configuration to load the hadoop configs, yes, but those values are 
injected as defaults into fully populated JobConf/Configuration instances. 


- Alejandro


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On 2012-03-06 05:39:54, Alejandro Abdelnur wrote:
bq.  
bq.  -----------------------------------------------------------
bq.  This is an automatically generated e-mail. To reply, visit:
bq.  https://reviews.apache.org/r/4186/
bq.  -----------------------------------------------------------
bq.  
bq.  (Updated 2012-03-06 05:39:54)
bq.  
bq.  
bq.  Review request for oozie.
bq.  
bq.  
bq.  Summary
bq.  -------
bq.  
bq.  hadoop.configurations= [<AUTHORITY>=<CONFIG_FILE>]* 
bq.  
bq.  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. 
bq.  
bq.  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. 
bq.  
bq.  The Hadoop configuration file would be looked in the Oozie conf/ directory 
bq.  
bq.  An example of this configuration would be: 
bq.  
bq.  hadoop.configuration= *=hadoop-defaultconf.xml 
myjobtracker:8021=hadoop-cluster1.xml, mynamenode:8020=hadoop-cluster1.xml 
bq.  
bq.  Documentation is still missing, coming soon.
bq.  
bq.  
bq.  This addresses bug OOZIE-736.
bq.      https://issues.apache.org/jira/browse/OOZIE-736
bq.  
bq.  
bq.  Diffs
bq.  -----
bq.  
bq.    trunk/core/src/main/conf/hadoop-config.xml PRE-CREATION 
bq.    
trunk/core/src/main/java/org/apache/oozie/service/HadoopAccessorService.java 
1297338 
bq.    trunk/core/src/main/resources/oozie-default.xml 1297338 
bq.    
trunk/core/src/test/java/org/apache/oozie/service/TestHadoopAccessorService.java
 1297338 
bq.    trunk/core/src/test/java/org/apache/oozie/test/XFsTestCase.java 1297338 
bq.    trunk/core/src/test/java/org/apache/oozie/test/XTestCase.java 1297338 
bq.    trunk/core/src/test/resources/hadoop-config.xml PRE-CREATION 
bq.    trunk/core/src/test/resources/test-hadoop-config.xml PRE-CREATION 
bq.    trunk/docs/src/site/twiki/AG_HadoopConfiguration.twiki PRE-CREATION 
bq.    trunk/docs/src/site/twiki/DG_UsingHadoopKerberos.twiki 1297338 
bq.    trunk/docs/src/site/twiki/index.twiki 1297338 
bq.  
bq.  Diff: https://reviews.apache.org/r/4186/diff
bq.  
bq.  
bq.  Testing
bq.  -------
bq.  
bq.  run all testcases with Hadoop 1
bq.  
bq.  
bq.  Thanks,
bq.  
bq.  Alejandro
bq.  
bq.


                
> 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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