DECLARE statement stop processing after special characters such as dot "." ,
"+" "%" etc..
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Key: PIG-829
URL: https://issues.apache.org/jira/browse/PIG-829
Project: Pig
Issue Type: Bug
Components: grunt
Affects Versions: 0.3.0
Reporter: Viraj Bhat
Fix For: 0.3.0
The below Pig script does not work well, when special characters are used in
the DECLARE statement.
{code}
%DECLARE OUT foo.bar
x = LOAD 'something' as (a:chararray, b:chararray);
y = FILTER x BY ( a MATCHES '^.*yahoo.*$' );
STORE y INTO '$OUT';
{code}
When the above script is run in the dry run mode; the substituted file does not
contain the special character.
{code}
java -cp pig.jar:/homes/viraj/hadoop-0.18.0-dev/conf -Dhod.server=''
org.apache.pig.Main -r declaresp.pig
{code}
Resulting file: "declaresp.pig.substituted"
{code}
x = LOAD 'something' as (a:chararray, b:chararray);
y = FILTER x BY ( a MATCHES '^.*yahoo.*$' );
STORE y INTO 'foo';
{code}
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