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core/src/main/java/org/apache/oozie/coord/HCatELFunctions.java
<https://reviews.apache.org/r/19449/#comment81040>

    Can you specify dataInName in the exceptions. When there are multiple data 
ins for a coord, its difficult to figure out for which data in the error is for



core/src/main/java/org/apache/oozie/coord/HCatELFunctions.java
<https://reviews.apache.org/r/19449/#comment81039>

    There should be validation on type in the beginning of the function



core/src/test/java/org/apache/oozie/coord/TestHCatELFunctions.java
<https://reviews.apache.org/r/19449/#comment81041>

    why do you need assertEquals here?



core/src/test/java/org/apache/oozie/coord/TestHCatELFunctions.java
<https://reviews.apache.org/r/19449/#comment81042>

    why do you need assertEquals here?



core/src/test/java/org/apache/oozie/coord/TestHCatELFunctions.java
<https://reviews.apache.org/r/19449/#comment81043>

    Can you add another test with different type (not hive-export)



docs/src/site/twiki/CoordinatorFunctionalSpec.twiki
<https://reviews.apache.org/r/19449/#comment81044>

    Uses dataInPartitions for output



docs/src/site/twiki/CoordinatorFunctionalSpec.twiki
<https://reviews.apache.org/r/19449/#comment81046>

    extra)



sharelib/hcatalog/src/main/java/org/apache/oozie/util/HCatURI.java
<https://reviews.apache.org/r/19449/#comment81045>

    throw unhandled type


- shwethags


On June 16, 2014, 1:09 p.m., Satish Mittal wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/19449/
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> 
> (Updated June 16, 2014, 1:09 p.m.)
> 
> 
> Review request for oozie, Ryota Egashira and Rohini Palaniswamy.
> 
> 
> Repository: oozie-git
> 
> 
> Description
> -------
> 
> Currently oozie provides coord EL functions to get partition filter string 
> (where key-values are separated by AND) for various action types - 
> java/pig/hive. However this doesn't work in other cases, e.g. hive action 
> that performs export/import of hive partition. In that case, the partition 
> value is expected to be in a different format: 
> (col1="value1",col2="value2"...). 
> 
> If we use any existing EL function like coord:dataInPartitionFilter, the 
> value of partition looks like:
> (minute='00' AND month='03' AND year='2014' AND hour='09' AND day='11')
> In this case, Hive export fails with error:
> FAILED: ParseException line 1:51 mismatched input 'AND' expecting ) near 
> ''00'' in export statement
> 
> We need to add a new EL function that returns partition value in the above 
> format.
> 
> 
> Diffs
> -----
> 
>   core/src/main/java/org/apache/oozie/coord/HCatELFunctions.java e5f0146 
>   core/src/main/resources/oozie-default.xml c9d9591 
>   core/src/test/java/org/apache/oozie/coord/TestHCatELFunctions.java f63b682 
>   docs/src/site/twiki/CoordinatorFunctionalSpec.twiki 11018b0 
>   sharelib/hcatalog/src/main/java/org/apache/oozie/util/HCatURI.java d797f9b 
> 
> Diff: https://reviews.apache.org/r/19449/diff/
> 
> 
> Testing
> -------
> 
> - Manually verified the new EL function on my local setup.
> - Added new test cases for the same.
> 
> 
> Thanks,
> 
> Satish Mittal
> 
>

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