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https://issues.apache.org/jira/browse/PIG-1581?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Alan Gates updated PIG-1581:
----------------------------
Assignee: Xuefu Zhang
Fix Version/s: 0.9.0
> Parser fails to recognize semicolons in quoted strings
> ------------------------------------------------------
>
> Key: PIG-1581
> URL: https://issues.apache.org/jira/browse/PIG-1581
> Project: Pig
> Issue Type: Bug
> Components: grunt
> Affects Versions: 0.7.0
> Environment: CentOS 5.5
> Reporter: Christopher Hackman
> Assignee: Xuefu Zhang
> Priority: Minor
> Fix For: 0.9.0
>
>
> Within some contexts, the parser fails to treat semicolons correctly, and
> sees them as an EOL.
> Given an input file:
> /test1.txt (in the hdfs)
> 1;a
> 2;b
> 3;c
> 4;d
> 5;e
> And the following Pig script:
> REGISTER /tmp/piggybank.jar ;
> DEFINE REGEXEXTRACTALL
> org.apache.pig.piggybank.evaluation.string.RegexExtractAll();
> lines = LOAD '/test1.txt' AS (line:chararray);
> delimited = FOREACH lines GENERATE FLATTEN (
> REGEXEXTRACTALL(line, '^(\\d+);(\\w+)$')
> ) AS (
> digit:int,
> word:chararray
> );
> DUMP delimited;
> I receive the following error:
> ERROR org.apache.pig.tools.grunt.Grunt - ERROR 1000: Error during parsing.
> Lexical error at line 5, column 40. Encountered: <EOF> after : "\'^(\\\\d+);"
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