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https://issues.apache.org/jira/browse/PIG-144?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13019915#comment-13019915
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Xuefu Zhang commented on PIG-144:
---------------------------------
Now the error we get is:
grunt> A = load '/user/pig/tests/data/singlefile/fileexists';
grunt> B = foreach A generate $2, $1, $0;
grunt> C = strean B through `awk '{print $3 " " $4 "\t" $2 "\t" $1}'`;
2011-04-14 10:02:56,903 [main] ERROR org.apache.pig.tools.grunt.Grunt - ERROR
1200: <line 3, column 11> mismatched input 'B' expecting LEFT_PAREN
Details at logfile: /home/xuefuz/dev/pig11/pig_1302734768140.log
Here pig is matching the rule for macro inline. I think the error msg now is
good enough, though not perfect. Case is closed as fixed.
> The error message should be more meaningful when there is a typo in PIg script
> ------------------------------------------------------------------------------
>
> Key: PIG-144
> URL: https://issues.apache.org/jira/browse/PIG-144
> Project: Pig
> Issue Type: Bug
> Reporter: Xu Zhang
> Assignee: Xuefu Zhang
> Priority: Minor
> Fix For: 0.9.0
>
>
> When I ran the following Pig script on the command line {{"pig -c mycluster
> myscript.pig"}}, I got the error:
> 2008-03-07 16:31:45,992 [main] ERROR org.apache.pig.tools.grunt.Grunt -
>
> {code}
> A = load '/user/pig/tests/data/singlefile/fileexists';
> B = foreach A generate $2, $1, $0;
> C = strean B through `awk '{print $3 " " $4 "\t" $2 "\t" $1}'`;
> store C into '/user/pig/tests/data/singlefile/results1';
> {code}
> The error message is not quite meaningful, and it took me a while to find out
> what was wrong - the word "strean" should have been "stream".
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