[jira] [Updated] (PIG-2736) Support implicit cast from bytearray to boolean

["Jie Li (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/PIG-2736?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jie Li updated PIG-2736:
------------------------

    Attachment: PIG-2736.0.patch

Attached the patch. Passed the test-commit and those two relevant e2e tests.
                
> Support implicit cast from bytearray to boolean
> -----------------------------------------------
>
>                 Key: PIG-2736
>                 URL: https://issues.apache.org/jira/browse/PIG-2736
>             Project: Pig
>          Issue Type: Sub-task
>            Reporter: Jie Li
>         Attachments: PIG-2736.0.patch
>
>
>  
> {code}	
> a = load 'allscalar10k' as (name, age, gpa, instate);
> b = filter a by instate==TRUE;
> dump b; 	
> {code}
> Error:In alias b, incompatible types in Equal Operator left hand side:bytearray right hand side:boolean
> Currently we only support implicit conversion from bytearray to chararray and number types (int,long,float,double). We need to add support for boolean as well.

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