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From "niraj rai (JIRA)" <j...@apache.org>
Subject [jira] Created: (PIG-1599) pig gives generic message for few cases
Date Fri, 03 Sep 2010 17:58:35 GMT
pig gives generic message for few cases
---------------------------------------

                 Key: PIG-1599
                 URL: https://issues.apache.org/jira/browse/PIG-1599
             Project: Pig
          Issue Type: Bug
            Reporter: niraj rai
            Assignee: niraj rai


When we run the script:
register testudf.jar;
a = load '/user/pig/tests/data/singlefile/studenttab10k' as (name, age, gpa);
b = load '/user/pig/tests/data/singlefile/studenttab10k' as (name, age, gpa);
c = cogroup a by name, b by name;
d = foreach c generate flatten(org.apache.pig.test.udf.evalfunc.BadUdf(a,b));
dump d;

we get the error:
now we get "ERROR 2088: Unable to get results for: 
hdfs://wilbur20.labs.corp.sp1.yahoo.com:9020/tmp/temp1787360727/tmp509618997:org.apache.pig.impl.io.InterStorage".

The udf is bad udf and it should throw:
ERROR 2078: Caught error from UDF: org.apache.pig.test.udf.evalfunc.BadUdf, Out of bounds
access [Index: 2, Size: 2]

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