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https://issues.apache.org/jira/browse/PIG-2315?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13151442#comment-13151442
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Prashant Kommireddi commented on PIG-2315:
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How would this work when a Tuple is being mapped using "AS"
{code}
vLogFields = FOREACH vLogs GENERATE FLATTEN(LFV(TOTUPLE(*), ('timestamp',
'runTime', 'cpuTime'))) as
(ts, runTime, cpuTime);
{code}
Here I call a function LFV which returns a Tuple which is being mapped to {ts,
runTime, cpuTime}.
> Make as clause work in generate
> -------------------------------
>
> Key: PIG-2315
> URL: https://issues.apache.org/jira/browse/PIG-2315
> Project: Pig
> Issue Type: Bug
> Reporter: Olga Natkovich
> Assignee: Gianmarco De Francisci Morales
>
> Currently, the following syntax is supported and ignored causing confusing
> with users:
> A1 = foreach A1 generate a as a:chararray ;
> After this statement a just retains its previous type
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