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Posted to dev@pig.apache.org by "Daniel Dai (JIRA)" <ji...@apache.org> on 2016/05/11 00:15:13 UTC
[jira] [Commented] (PIG-4888) Line number off when reporting syntax
error inside a macro
[ https://issues.apache.org/jira/browse/PIG-4888?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15279283#comment-15279283 ]
Daniel Dai commented on PIG-4888:
---------------------------------
+1
> Line number off when reporting syntax error inside a macro
> ----------------------------------------------------------
>
> Key: PIG-4888
> URL: https://issues.apache.org/jira/browse/PIG-4888
> Project: Pig
> Issue Type: Bug
> Components: parser
> Reporter: Koji Noguchi
> Assignee: Koji Noguchi
> Priority: Trivial
> Attachments: pig-4888-v01.patch
>
>
> {panel}
> 1 /*
> 2 * extra lines to offset the line number for the macro
> 3 *
> 4 *
> 5 */
> 6
> 7
> 8 define mymacro() returns void {
> 9 A = load 'x' as ( u:int, v:long, w:bytearray);
> 10 B = limit A 100;
> 11 C = {color:red}filter_typo{color} B by 2 > 1;
> 12 D = load 'y' as (d1, d2);
> 13 E = join C by ( $0, $1 ), D by ( d1, d2 ) using 'replicated' parallel 16;
> 14 F = store E into 'output';
> 15 };
> 16 mymacro();
> {panel}
> This fails with
> {panel}
> "2016-05-05 22:25:28,390 [main] ERROR org.apache.pig.tools.grunt.Grunt - ERROR 1200: <file test.pig, line 16> Failed to parse macro 'mymacro'. Reason: <file /homes/knoguchi/test.pig, line 4, column 0> Syntax error, unexpected symbol at or near 'C'"
> {panel}
> {{test.pig, line 4,}} should have been line 11.
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