[jira] Commented: (PIG-838) Parser does not handle ctrl-m ('\u000d') as argument to PigStorage

["Xuefu Zhang (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/PIG-838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13007015#comment-13007015 ] 

Xuefu Zhang commented on PIG-838:
---------------------------------

There doesn't seem to be an easy well to support this. If you have String s = new String("\u000d"); you have the same issue in java, where \u000d is interpreted as carriage return.

User is advised to use '\n' or '\r' instead. That is:
a = load 'input' using PigStorage('\n'); or
a = load 'input' using PigStorage('\r');

> Parser does not handle ctrl-m ('\u000d') as argument to PigStorage
> ------------------------------------------------------------------
>
>                 Key: PIG-838
>                 URL: https://issues.apache.org/jira/browse/PIG-838
>             Project: Pig
>          Issue Type: Bug
>    Affects Versions: 0.3.0
>            Reporter: Pradeep Kamath
>            Assignee: Xuefu Zhang
>             Fix For: 0.9.0
>
>
> An script which has 
> a = load 'input' using PigStorage('\u000d');
>  
> produces the following error:
> 2009-06-05 14:47:49,241 [main] ERROR org.apache.pig.tools.grunt.Grunt - ERROR 1000: Error during parsing. Lexical error at line 1, column 47.  Encountered: "\r" (13), after : "\'"

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