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Posted to dev@pig.apache.org by "Thejas M Nair (JIRA)" <ji...@apache.org> on 2009/10/22 20:22:59 UTC
[jira] Resolved: (PIG-267) Don't substitute parameters inside
comments
[ https://issues.apache.org/jira/browse/PIG-267?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Thejas M Nair resolved PIG-267.
-------------------------------
Resolution: Duplicate
Duplicate of PIG-598
> Don't substitute parameters inside comments
> -------------------------------------------
>
> Key: PIG-267
> URL: https://issues.apache.org/jira/browse/PIG-267
> Project: Pig
> Issue Type: Bug
> Reporter: Amir Youssefi
> Priority: Trivial
> Attachments: Pig267_ParamFix.patch
>
>
> A script with $x in comments fails because Pig thinks it's an undefined parameter. One approach to address it is to skip substitution for comments.
> java.lang.RuntimeException: Undefined parameter : x
> at org.apache.pig.tools.parameters.PreprocessorContext.substitute(PreprocessorContext.java:221)
> at org.apache.pig.tools.parameters.ParameterSubstitutionPreprocessor.parsePigFile(ParameterSubstitutionPreprocessor.java:106)
> at org.apache.pig.tools.parameters.ParameterSubstitutionPreprocessor.genSubstitutedFile(ParameterSubstitutionPreprocessor.java:86)
> at org.apache.pig.Main.runParamPreprocessor(Main.java:382)
> at org.apache.pig.Main.main(Main.java:284)
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