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Posted to dev@pig.apache.org by "niraj rai (JIRA)" <ji...@apache.org> on 2010/08/14 00:08:16 UTC
[jira] Created: (PIG-1545) Secondary alias gives problem, when it
has alias in the group by statement.
Secondary alias gives problem, when it has alias in the group by statement.
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Key: PIG-1545
URL: https://issues.apache.org/jira/browse/PIG-1545
Project: Pig
Issue Type: Bug
Reporter: niraj rai
When I run the following script, I get the error: Could not open iterator for C.
A = LOAD '/tmp' as (a:int, b:chararray, c:int);
B = GROUP A BY (a, b);
C = FOREACH B { bg = A.(b,c); GENERATE group, bg; } ;
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[jira] Updated: (PIG-1545) Secondary alias gives problem, when it
has alias in the group by statement.
Posted by "Alan Gates (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIG-1545?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Alan Gates updated PIG-1545:
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Assignee: Xuefu Zhang
Fix Version/s: 0.9.0
This is a parser issue. If you do the same operation in the generate it works.
> Secondary alias gives problem, when it has alias in the group by statement.
> ---------------------------------------------------------------------------
>
> Key: PIG-1545
> URL: https://issues.apache.org/jira/browse/PIG-1545
> Project: Pig
> Issue Type: Bug
> Reporter: niraj rai
> Assignee: Xuefu Zhang
> Fix For: 0.9.0
>
>
> When I run the following script, I get the error: Could not open iterator for C.
> A = LOAD '/tmp' as (a:int, b:chararray, c:int);
> B = GROUP A BY (a, b);
> C = FOREACH B { bg = A.(b,c); GENERATE group, bg; } ;
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You can reply to this email to add a comment to the issue online.