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Posted to dev@pig.apache.org by "Andreas Neumann (JIRA)" <ji...@apache.org> on 2009/02/14 01:34:59 UTC
[jira] Created: (PIG-680) Unknown parameter causes pig to exit
without message
Unknown parameter causes pig to exit without message
----------------------------------------------------
Key: PIG-680
URL: https://issues.apache.org/jira/browse/PIG-680
Project: Pig
Issue Type: Bug
Reporter: Andreas Neumann
Priority: Minor
This pig script:
-- REGISTER $unknown;
x = LOAD 'nn' AS x:chararray;
DUMP x;
I run like this:
> java -jar ../../../../Pig/pig.jar -x local -file nn.pig
and pig does nothing, just exits without doiung anything.
But if I remove the $ from the first line of the script, then:
> java -jar ../../../../Pig/pig.jar -x local -file nn.pig
2009-02-13 16:30:01,062 [main] INFO org.apache.pig.backend.local.executionengine.LocalPigLauncher - 100% complete!
2009-02-13 16:30:01,063 [main] INFO org.apache.pig.backend.local.executionengine.LocalPigLauncher - Success!!
(abc)
(def)
Similarly if I define the unknown parameter on the command line, it works fine:
> java -jar ../../../../Pig/pig.jar -x local -file nn.pig -param unknown=1
2009-02-13 16:32:23,652 [main] INFO org.apache.pig.backend.local.executionengine.LocalPigLauncher - 100% complete!
2009-02-13 16:32:23,653 [main] INFO org.apache.pig.backend.local.executionengine.LocalPigLauncher - Success!!
(abc)
(def)
It seems that undefined parameters cause pig to exit without doing anything... even if they are within a comment...
-Andreas.
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[jira] Resolved: (PIG-680) Unknown parameter causes pig to exit
without message
Posted by "Olga Natkovich (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIG-680?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Olga Natkovich resolved PIG-680.
--------------------------------
Fix Version/s: 0.7.0
Resolution: Fixed
Both cases work fine in Pig 0.7.0
> Unknown parameter causes pig to exit without message
> ----------------------------------------------------
>
> Key: PIG-680
> URL: https://issues.apache.org/jira/browse/PIG-680
> Project: Pig
> Issue Type: Bug
> Reporter: Andreas Neumann
> Priority: Minor
> Fix For: 0.7.0
>
>
> This pig script:
> -- REGISTER $unknown;
> x = LOAD 'nn' AS x:chararray;
> DUMP x;
> I run like this:
> > java -jar ../../../../Pig/pig.jar -x local -file nn.pig
> and pig does nothing, just exits without doiung anything.
> But if I remove the $ from the first line of the script, then:
> > java -jar ../../../../Pig/pig.jar -x local -file nn.pig
> 2009-02-13 16:30:01,062 [main] INFO org.apache.pig.backend.local.executionengine.LocalPigLauncher - 100% complete!
> 2009-02-13 16:30:01,063 [main] INFO org.apache.pig.backend.local.executionengine.LocalPigLauncher - Success!!
> (abc)
> (def)
> Similarly if I define the unknown parameter on the command line, it works fine:
> > java -jar ../../../../Pig/pig.jar -x local -file nn.pig -param unknown=1
> 2009-02-13 16:32:23,652 [main] INFO org.apache.pig.backend.local.executionengine.LocalPigLauncher - 100% complete!
> 2009-02-13 16:32:23,653 [main] INFO org.apache.pig.backend.local.executionengine.LocalPigLauncher - Success!!
> (abc)
> (def)
> It seems that undefined parameters cause pig to exit without doing anything... even if they are within a comment...
> -Andreas.
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