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https://issues.apache.org/jira/browse/PIG-321?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Pi Song updated PIG-321:
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Attachment: Pig321_parser.patch
Trivial fix in the parser
> Incorrect results from arithmetic expression
> --------------------------------------------
>
> Key: PIG-321
> URL: https://issues.apache.org/jira/browse/PIG-321
> Project: Pig
> Issue Type: Bug
> Affects Versions: types_branch
> Reporter: Pradeep Kamath
> Fix For: types_branch
>
> Attachments: Pig321_parser.patch
>
>
> Query:
> {code}
> a = load '/user/pig/tests/data/singlefile/studenttab10k' as (name:chararray,
> age:int, gpa:double);
> b = foreach a generate 1 + 0.2f + 253645L, gpa+1;
>
> store b into '/tmp/arithtest';
>
> {code}
> Results
> 25365.2 2.9
> 25365.2 4.65
> ...
> The first projection above has 253645 as a Long constant. The results have
> 25365.2 which is an order less
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