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https://issues.apache.org/jira/browse/OOZIE-792?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13241190#comment-13241190
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[email protected] commented on OOZIE-792:
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https://reviews.apache.org/r/4554/
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Review request for oozie.


Summary
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Similar to hadoop configs per cluster, Oozie should support default action 
configurations per cluster.

This default config per action per cluster mechanism would act as defaults for 
the action configuration section enabling things like:

* defining a special queue for launcher jobs
* setting properties required to tune pig/hive etc

It should load/work in identical way as the hadoop configurations but instead 
using just a 'host:name' key it would use a composed key 'host:name + 
action-type'

If the ACTION.xml file  does not exist, then there are not defaults values.

The default value for the action.configurations is identical to the 
hadoop.configurations: *=hadoop-conf. It is a different property to allow 
pointing to the HADOOP conf/ dir for hadoop configurations and to an Oozie dir 
for action configurations (not to pollute Hadoop confs)


This addresses bug OOZIE-792.
    https://issues.apache.org/jira/browse/OOZIE-792


Diffs
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trunk/core/src/test/java/org/apache/oozie/action/hadoop/TestDistCpActionExecutor.java
 1306811 
  
trunk/core/src/test/java/org/apache/oozie/action/email/TestEmailActionExecutor.java
 1306811 
  
trunk/core/src/test/java/org/apache/oozie/action/hadoop/ActionExecutorTestCase.java
 1306811 
  trunk/core/src/main/resources/oozie-default.xml 1306811 
  trunk/core/src/main/java/org/apache/oozie/service/HadoopAccessorService.java 
1306811 
  
trunk/core/src/main/java/org/apache/oozie/action/hadoop/JavaActionExecutor.java 
1306811 
  
trunk/core/src/test/java/org/apache/oozie/action/hadoop/TestFsActionExecutor.java
 1306811 
  
trunk/core/src/test/java/org/apache/oozie/action/hadoop/TestHiveActionExecutor.java
 1306811 
  
trunk/core/src/test/java/org/apache/oozie/action/hadoop/TestJavaActionExecutor.java
 1306811 
  
trunk/core/src/test/java/org/apache/oozie/action/hadoop/TestMapReduceActionError.java
 1306811 
  
trunk/core/src/test/java/org/apache/oozie/action/hadoop/TestMapReduceActionExecutor.java
 1306811 
  
trunk/core/src/test/java/org/apache/oozie/action/hadoop/TestPigActionExecutor.java
 1306811 
  
trunk/core/src/test/java/org/apache/oozie/action/hadoop/TestShellActionExecutor.java
 1306811 
  
trunk/core/src/test/java/org/apache/oozie/action/hadoop/TestSqoopActionExecutor.java
 1306811 
  
trunk/core/src/test/java/org/apache/oozie/service/TestHadoopAccessorService.java
 1306811 
  trunk/core/src/test/resources/test-action-config.xml PRE-CREATION 

Diff: https://reviews.apache.org/r/4554/diff


Testing
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* Run all testcases successfully with Hadoop 1 and Hadoop 0.23

* Deployed Oozie, run examples, added actions configs values, and verified the 
actions gets the values.


Thanks,

Alejandro


                
> add default action configs per cluster
> --------------------------------------
>
>                 Key: OOZIE-792
>                 URL: https://issues.apache.org/jira/browse/OOZIE-792
>             Project: Oozie
>          Issue Type: New Feature
>          Components: workflow
>    Affects Versions: 3.2.0
>            Reporter: Alejandro Abdelnur
>            Assignee: Alejandro Abdelnur
>            Priority: Critical
>             Fix For: 3.2.0
>
>
> Similar to hadoop configs per cluster, Oozie should support default action 
> configurations per cluster.
> This default config per action per cluster mechanism would act as defaults 
> for the action configuration section enabling things like:
> * defining a special queue for launcher jobs
> * setting properties required to tune pig/hive etc
> It should load/work in identical way as the hadoop configurations but instead 
> using just a 'host:name' key it would use a composed key 'host:name + 
> action-type'

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