[jira] Commented: (PIG-1260) Param Subsitution results in parser error if there is no EOL after last line in script

["Ashutosh Chauhan (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/PIG-1260?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12838551#action_12838551 ] 

Ashutosh Chauhan commented on PIG-1260:
---------------------------------------

Work around is to add a EOL after last line in the script-file.

> Param Subsitution results in parser error if there is no EOL after last line in script
> --------------------------------------------------------------------------------------
>
>                 Key: PIG-1260
>                 URL: https://issues.apache.org/jira/browse/PIG-1260
>             Project: Pig
>          Issue Type: Bug
>          Components: impl
>    Affects Versions: 0.7.0
>            Reporter: Ashutosh Chauhan
>             Fix For: 0.7.0
>
>
> {noformat}
> A = load '$INPUT' using PigStorage(':');
> B = foreach A generate $0 as id;
> store B into '$OUTPUT' USING PigStorage();
> {noformat}
> Invoking above script which contains no EOL in the last line of script as following:
> {noformat} 
> pig -param INPUT=mydata/input -param OUTPUT=mydata/output myscript.pig
> {noformat}
> results in parser error:
> {noformat}
> [main] ERROR org.apache.pig.tools.grunt.Grunt - ERROR 1000: Error during parsing. Lexical error at line 3, column 42.  Encountered: <EOF> after : ""
> {noformat}

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