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https://issues.apache.org/jira/browse/PIG-4381?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14283235#comment-14283235
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Rohini Palaniswamy commented on PIG-4381:
-----------------------------------------
+1
> PIG grunt shell DEFINE commands fails when it spans multiple lines
> -------------------------------------------------------------------
>
> Key: PIG-4381
> URL: https://issues.apache.org/jira/browse/PIG-4381
> Project: Pig
> Issue Type: Bug
> Components: grunt
> Reporter: Daniel Dai
> Assignee: Daniel Dai
> Fix For: 0.15.0
>
> Attachments: PIG-4381-1.patch, PIG-4381-2.patch
>
>
> When user executes a define command from the grunt shell and if the command
> spans across multiple lines the following exception is thrown:
> {code}
> 2014-12-23 11:29:32,637 [main] ERROR org.apache.pig.tools.grunt.Grunt - ERROR
> 1000: Error during parsing. Lexical error at line 2, column 0. Encountered:
> <EOF> after : ""
> Details at logfile:
> /home/demo/hdp-datascience-demo/demo/pig_1419334148891.log
> grunt> DEFINE preprocess(year_str, airport_code) returns data
> 2014-12-23 11:29:43,802 [main] ERROR org.apache.pig.tools.grunt.Grunt - ERROR
> 1000: Error during parsing. Lexical error at line 2, column 0. Encountered:
> <EOF> after : ""
> Details at logfile:
> /home/demo/hdp-datascience-demo/demo/pig_1419334148891.log
> {code}
> The same command works fine with a Pig script file.
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