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https://issues.apache.org/jira/browse/PIG-2743?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13400066#comment-13400066
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Allan Avendaño commented on PIG-2743:
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Currently, I put the field at the beginning.
I did two small changes into the schema:
1.- rank field is long.
2.- The field is named as "rank"
All changes are reflected at ReviewBoard:
https://reviews.apache.org/r/5523/diff/#index_header
> Output Schema
> -------------
>
> Key: PIG-2743
> URL: https://issues.apache.org/jira/browse/PIG-2743
> Project: Pig
> Issue Type: Sub-task
> Reporter: Allan Avendaño
> Assignee: Allan Avendaño
>
> For the rank operator, I was considering the following schema:
> E.g.
> A = load 'data' as (x:int,y:chararray,z:int,rz:chararray);
> C = rank A by x;
> So the output schema could be:
> C: {x: int,y: chararray,z: int,rz: chararray,A::rank: int}
> In general
> {<schema_of_working_alias>,<alias>::rank#int}
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