Param Subsitution results in parser error if there is no EOL after last line in
script
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Key: PIG-1260
URL: https://issues.apache.org/jira/browse/PIG-1260
Project: Pig
Issue Type: Bug
Components: impl
Affects Versions: 0.7.0
Reporter: Ashutosh Chauhan
Fix For: 0.7.0
{noformat}
A = load '$INPUT' using PigStorage(':');
B = foreach A generate $0 as id;
store B into '$OUTPUT' USING PigStorage();
{noformat}
Invoking above script which contains no EOL in the last line of script as
following:
{noformat}
pig -param INPUT=mydata/input -param OUTPUT=mydata/output myscript.pig
{noformat}
results in parser error:
{noformat}
[main] ERROR org.apache.pig.tools.grunt.Grunt - ERROR 1000: Error during
parsing. Lexical error at line 3, column 42. Encountered: <EOF> after : ""
{noformat}
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