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https://issues.apache.org/jira/browse/OOZIE-675?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13225472#comment-13225472
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[email protected] commented on OOZIE-675:
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There is another type of EL expression of the format e.g. 
${coord:future(start_instance,max_instance)} that needs to be tested. This type 
carries a "comma" within the function.

- Mona


On 2012-03-08 15:08:40, Srikanth Sundarrajan wrote:
bq.  
bq.  -----------------------------------------------------------
bq.  This is an automatically generated e-mail. To reply, visit:
bq.  https://reviews.apache.org/r/4222/
bq.  -----------------------------------------------------------
bq.  
bq.  (Updated 2012-03-08 15:08:40)
bq.  
bq.  
bq.  Review request for oozie.
bq.  
bq.  
bq.  Summary
bq.  -------
bq.  
bq.  checkMultipleTimeInstances doesn't work for EL extensions. EX: 
${coord:formatTime(coord:current(0),'yyyy-MM-dd')}
bq.  
bq.  
bq.  This addresses bug OOZIE-675.
bq.      https://issues.apache.org/jira/browse/OOZIE-675
bq.  
bq.  
bq.  Diffs
bq.  -----
bq.  
bq.    
trunk/core/src/main/java/org/apache/oozie/command/coord/CoordSubmitXCommand.java
 1297367 
bq.    trunk/core/src/main/java/org/apache/oozie/util/ELEvaluator.java 1297367 
bq.    
trunk/core/src/test/java/org/apache/oozie/command/coord/TestCoordSubmitXCommand.java
 1297367 
bq.    trunk/core/src/test/java/org/apache/oozie/util/TestELEvaluator.java 
1297367 
bq.    trunk/core/src/test/resources/coord-multiple-output-instance4.xml 
PRE-CREATION 
bq.  
bq.  Diff: https://reviews.apache.org/r/4222/diff
bq.  
bq.  
bq.  Testing
bq.  -------
bq.  
bq.  * New test case added to TestCoordSubmitXCommand.java for verifying the 
changes
bq.  * Added additional test cases to TestELEvaluator.java as well
bq.  
bq.  
bq.  Thanks,
bq.  
bq.  Srikanth
bq.  
bq.


                
> checkMultipleTimeInstances doesn't work for EL extensions
> ---------------------------------------------------------
>
>                 Key: OOZIE-675
>                 URL: https://issues.apache.org/jira/browse/OOZIE-675
>             Project: Oozie
>          Issue Type: Bug
>          Components: core
>    Affects Versions: 3.2.0
>            Reporter: Shwetha G S
>              Labels: EL, extensions
>
> To guard against specifying multiple instances in instance tag, 
> CoordSubmitXCommand.checkMultipleTimeInstances checks for ',' in instance 
> tag. This breaks for EL extensions. We have EL extension today(0,0) which 
> maps to start day of nominal time. today(0,0) resolves to a single instance 
> and presence of ',' doesn't imply that it resolves to multiple instances
> Can you please fix this

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