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From "Bill Graham (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (PIG-2903) passing an empty string parameter cause a Encountered <EOF> parse exception
Date Tue, 04 Sep 2012 18:07:07 GMT

     [ https://issues.apache.org/jira/browse/PIG-2903?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Bill Graham updated PIG-2903:
-----------------------------

    Labels: newbie  (was: )
    
> passing an empty string parameter cause a Encountered <EOF> parse exception
> ---------------------------------------------------------------------------
>
>                 Key: PIG-2903
>                 URL: https://issues.apache.org/jira/browse/PIG-2903
>             Project: Pig
>          Issue Type: Bug
>          Components: parser
>    Affects Versions: 0.8.1
>            Reporter: Ido Hadanny
>            Priority: Minor
>              Labels: newbie
>
> when passing an empty string parameter such as my_param=""
> you get:
> Encountered "<EOF>" at line 1, column 8.
> Was expecting one of:
>     <IDENTIFIER> ...
>     <OTHER> ...
>     <LITERAL> ...
>     <SHELLCMD> ...
>     
> 	at org.apache.pig.tools.parameters.ParamLoader.generateParseException(ParamLoader.java:244)
> 	at org.apache.pig.tools.parameters.ParamLoader.jj_consume_token(ParamLoader.java:182)
> 	at org.apache.pig.tools.parameters.ParamLoader.Parse(ParamLoader.java:66)
> 	at org.apache.pig.tools.parameters.ParameterSubstitutionPreprocessor.loadParamsFromCmdline(ParameterSubstitutionPreprocessor.java:144)
> 	at org.apache.pig.tools.parameters.ParameterSubstitutionPreprocessor.genSubstitutedFile(ParameterSubstitutionPreprocessor.java:80)

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