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Posted to dev@pig.apache.org by "Bill Graham (Created) (JIRA)" <ji...@apache.org> on 2012/01/12 08:42:45 UTC
[jira] [Created] (PIG-2469) Support %define and %default in macros
Support %define and %default in macros
--------------------------------------
Key: PIG-2469
URL: https://issues.apache.org/jira/browse/PIG-2469
Project: Pig
Issue Type: Improvement
Components: parser
Affects Versions: 0.9.0
Reporter: Bill Graham
Make macros support {{%define}} and {{%default}} commands. For example, this should work:
{noformat}
$ cat sample.macro
%default date '20120101'
$ cat sample.pig
import 'sample.macro';
A = LOAD '/some/path/$date';
dump A;
{noformat}
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[jira] [Commented] (PIG-2469) Support %define and %default in
macros
Posted by "Jonathan Coveney (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIG-2469?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13185452#comment-13185452 ]
Jonathan Coveney commented on PIG-2469:
---------------------------------------
A little out of scope for this ticket, but I think macros should also support the shell/hdfs utilities.
> Support %define and %default in macros
> --------------------------------------
>
> Key: PIG-2469
> URL: https://issues.apache.org/jira/browse/PIG-2469
> Project: Pig
> Issue Type: Improvement
> Components: parser
> Affects Versions: 0.9.0
> Reporter: Bill Graham
>
> Make macros support {{%define}} and {{%default}} commands. For example, this should work:
> {noformat}
> $ cat sample.macro
> %default date '20120101'
> $ cat sample.pig
> import 'sample.macro';
> A = LOAD '/some/path/$date';
> dump A;
> {noformat}
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