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From "Viraj Bhat (JIRA)" <j...@apache.org>
Subject [jira] Updated: (PIG-790) Error message should indicate in which line number in the Pig script the error occured (debugging BinCond)
Date Wed, 29 Apr 2009 02:43:30 GMT

     [ https://issues.apache.org/jira/browse/PIG-790?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Viraj Bhat updated PIG-790:
---------------------------

    Description: 
I have a simple Pig script which loads integer data and does a Bincond, where it compares,
(col1 eq ''). There is an error message that is generated in this case, but it does not specify
the line number in the script. 
{code}
MYDATA = load '/user/viraj/myerrordata.txt' using PigStorage() as (col1:int, col2:int);

MYDATA_PROJECT = FOREACH MYDATA GENERATE ((col1 eq '') ? 1 : 0) as newcol1,
                                         ((col1 neq '') ? col1 - col2 : 160000)
                                                        as time_diff;

dump MYDATA_PROJECT;
{code}

======================================
2009-04-29 02:33:07,182 [main] INFO  org.apache.pig.backend.hadoop.executionengine.HExecutionEngine
- Connecting to hadoop file system at: hdfs://localhost:9000
2009-04-29 02:33:08,584 [main] INFO  org.apache.pig.backend.hadoop.executionengine.HExecutionEngine
- Connecting to map-reduce job tracker at: localhost:9001
2009-04-29 02:33:08,836 [main] INFO  org.apache.pig.PigServer - Create a new graph.
2009-04-29 02:33:10,040 [main] ERROR org.apache.pig.tools.grunt.Grunt - ERROR 1039: Incompatible
types in EqualTo Operator left hand side:int right hand side:chararray
Details at logfile: /home/viraj/pig-svn/trunk/pig_1240972386081.log
==========================
It would be good if the error message has a line number and a copy of the line in the script
which is causing the problem.

Attaching data, script and log file. 

  was:
I have a simple Pig script which loads integer data and does an Bincond, where it compares,
col1 eq ''. There is an error message that is generated in this case, but it does not specify
the line number in the script. 
{code}
MYDATA = load '/user/viraj/myerrordata.txt' using PigStorage() as (col1:int, col2:int);

MYDATA_PROJECT = FOREACH MYDATA GENERATE ((col1 eq '') ? 1 : 0) as newcol1,
                                         ((col1 neq '') ? col1 - col2 : 160000)
                                                        as time_diff;

dump MYDATA_PROJECT;
{code}

======================================
2009-04-29 02:33:07,182 [main] INFO  org.apache.pig.backend.hadoop.executionengine.HExecutionEngine
- Connecting to hadoop file system at: hdfs://localhost:9000
2009-04-29 02:33:08,584 [main] INFO  org.apache.pig.backend.hadoop.executionengine.HExecutionEngine
- Connecting to map-reduce job tracker at: localhost:9001
2009-04-29 02:33:08,836 [main] INFO  org.apache.pig.PigServer - Create a new graph.
2009-04-29 02:33:10,040 [main] ERROR org.apache.pig.tools.grunt.Grunt - ERROR 1039: Incompatible
types in EqualTo Operator left hand side:int right hand side:chararray
Details at logfile: /home/viraj/pig-svn/trunk/pig_1240972386081.log
==========================
It would be good if the error message has a line number and a copy of the line in the script
which is causing the problem.

Attaching data, script and log file. 


> Error message should indicate in which line number in the Pig script the error occured
(debugging BinCond)
> ----------------------------------------------------------------------------------------------------------
>
>                 Key: PIG-790
>                 URL: https://issues.apache.org/jira/browse/PIG-790
>             Project: Pig
>          Issue Type: Bug
>    Affects Versions: 0.0.0
>            Reporter: Viraj Bhat
>            Priority: Minor
>         Attachments: error_rerport.pig, myerrordata.txt, pig_1240972895275.log
>
>
> I have a simple Pig script which loads integer data and does a Bincond, where it compares,
(col1 eq ''). There is an error message that is generated in this case, but it does not specify
the line number in the script. 
> {code}
> MYDATA = load '/user/viraj/myerrordata.txt' using PigStorage() as (col1:int, col2:int);
> MYDATA_PROJECT = FOREACH MYDATA GENERATE ((col1 eq '') ? 1 : 0) as newcol1,
>                                          ((col1 neq '') ? col1 - col2 : 160000)
>                                                         as time_diff;
> dump MYDATA_PROJECT;
> {code}
> ======================================
> 2009-04-29 02:33:07,182 [main] INFO  org.apache.pig.backend.hadoop.executionengine.HExecutionEngine
- Connecting to hadoop file system at: hdfs://localhost:9000
> 2009-04-29 02:33:08,584 [main] INFO  org.apache.pig.backend.hadoop.executionengine.HExecutionEngine
- Connecting to map-reduce job tracker at: localhost:9001
> 2009-04-29 02:33:08,836 [main] INFO  org.apache.pig.PigServer - Create a new graph.
> 2009-04-29 02:33:10,040 [main] ERROR org.apache.pig.tools.grunt.Grunt - ERROR 1039: Incompatible
types in EqualTo Operator left hand side:int right hand side:chararray
> Details at logfile: /home/viraj/pig-svn/trunk/pig_1240972386081.log
> ==========================
> It would be good if the error message has a line number and a copy of the line in the
script which is causing the problem.
> Attaching data, script and log file. 

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