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From "Daniel Dai (JIRA)" <j...@apache.org>
Subject [jira] Created: (PIG-1001) Generate more meaningful error message when one input file does not exist
Date Fri, 09 Oct 2009 00:12:31 GMT
Generate more meaningful error message when one input file does not exist
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                 Key: PIG-1001
                 URL: https://issues.apache.org/jira/browse/PIG-1001
             Project: Pig
          Issue Type: Bug
    Affects Versions: 0.4.0
            Reporter: Daniel Dai
             Fix For: 0.6.0


In the following query, if 2.txt does not exist, 

a = load '1.txt';
b = order a by $0;
c = load '2.txt';
d = order c by $0;
e = join b by $0, d by $0;
dump e;

Pig throws error message "ERROR 2100: file:/tmp/temp155054664/tmp1144108421 does not exist.",
Pig should deal with it with the error message "Input file 2.txt not exist" instead of those
confusing messages.

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