[PIG-4889] Replacing backslash fails as lexical error

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 0.11.2, 0.12.1, 0.13.0, 0.14.0, 0.15.0
• Fix Version/s: 0.16.0
• Component/s: parser
• Hadoop Flags: Reviewed
• Assignee: Koji Noguchi
• Reporter: Koji Noguchi
• Created: 10/May/16 01:30
• Updated: 08/Jun/16 20:48
• Resolved: 12/May/16 21:48

Description

Unable to find source-code formatter for language: title:test.pig. Available languages are: actionscript, ada, applescript, bash, c, c#, c++, cpp, css, erlang, go, groovy, haskell, html, java, javascript, js, json, lua, none, nyan, objc, perl, php, python, r, rainbow, ruby, scala, sh, sql, swift, visualbasic, xml, yaml

A = load 'input.txt' as (url:chararray);
B = foreach A generate REPLACE(url, '\\\\', '') as url2:chararray;
DUMP B;

fails with

2016-05-09 21:27:09,670 [main] ERROR org.apache.pig.tools.grunt.Grunt - ERROR 1000: Error during parsing. Lexical error at line 4, column 0. Encountered: <EOF> after : ""

Issue Links

• is related to: PIG-2507 Semicolon in parameters for UDF results in parsing error