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From "Richard Ding (JIRA)" <j...@apache.org>
Subject [jira] Resolved: (PIG-1202) explain plan throws out exception
Date Fri, 29 Jan 2010 18:02:34 GMT

     [ https://issues.apache.org/jira/browse/PIG-1202?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Richard Ding resolved PIG-1202.
-------------------------------

    Resolution: Duplicate

Trace it in PIG-1212.

> explain plan throws out exception 
> ----------------------------------
>
>                 Key: PIG-1202
>                 URL: https://issues.apache.org/jira/browse/PIG-1202
>             Project: Pig
>          Issue Type: Bug
>            Reporter: Ying He
>
> run the following script
> a = load 's/part*' as (id:int, f:chararray);
> b = load 's/part*' as (id:int, f:chararray);
> c = join a by id, b by id;
> d = filter c by a::f == 'apple';
> explain d;
> got error message:
> ERROR 1067: Unable to explain alias d

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