[jira] [Commented] (DATAFU-80) Enahnce InUDF to support tuple collection from String and Add Java Compatibility for DataFu-Pig

["Eyal Allweil (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/DATAFU-80?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16580850#comment-16580850 ] 

Eyal Allweil commented on DATAFU-80:
------------------------------------

Hi [~yiqun],

Any chance you want to return to this issue? If not, I will post it on [Help Wanted|http://helpwanted.apache.org/].

> Enahnce InUDF to support tuple collection from String and Add Java Compatibility for DataFu-Pig
> -----------------------------------------------------------------------------------------------
>
>                 Key: DATAFU-80
>                 URL: https://issues.apache.org/jira/browse/DATAFU-80
>             Project: DataFu
>          Issue Type: Improvement
>    Affects Versions: 1.3.0
>         Environment: Mac OS X Yosemite
>            Reporter: Yiqun Hu
>            Priority: Minor
>              Labels: features
>         Attachments: DATAFU-80.patch
>
>   Original Estimate: 24h
>  Remaining Estimate: 24h
>
> * Enahnce InUDF to support tuple collection from String
> In many of our application, we need the IN operator for FILTER to operation on a string representing multiple values e.g. 'AU,SG,HK' for a country list. So we need IN operation to support something like 
> FILTER users BY IN(country, STRSPLIT('$country_list',',')) 
> where the value of $country_list is 'AU,SG,HK' passed as input parameter.
> I found this one is generally useful for many application. so send the minor enhancement about it.
> * JAVA Compatibility for DataFu-Pig
> Different JVM version can be used to build DataFu, but the generated jar without java compatibility support cannot run on the platform using different version of JVM. So add java compatibility suport in build.gradle.



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