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https://issues.apache.org/jira/browse/PIG-4230?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14169079#comment-14169079
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Lorand Bendig commented on PIG-4230:
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Thanks, Daniel!
> Documentation fix: first nested foreach example is incomplete
> -------------------------------------------------------------
>
> Key: PIG-4230
> URL: https://issues.apache.org/jira/browse/PIG-4230
> Project: Pig
> Issue Type: Bug
> Components: documentation
> Affects Versions: 0.13.0
> Reporter: Lorand Bendig
> Assignee: Lorand Bendig
> Priority: Trivial
> Fix For: 0.14.0
>
> Attachments: PIG-4230.patch
>
>
> http://pig.apache.org/docs/r0.13.0/basic.html#nestedblock :
> is:
> {code}
> user = load 'user' as (uid, age, gender, region);
> session = load 'session' as (uid, region);
> C = cogroup user by uid, session by uid;
> D = foreach C {
> crossed = cross user, session;
> generate crossed;
> {code}
> should:
> {code}
> user = load 'user' as (uid, age, gender, region);
> session = load 'session' as (uid, region);
> C = cogroup user by uid, session by uid;
> D = foreach C {
> crossed = cross user, session;
> generate crossed;
> }
> dump D;
> {code}
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