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Posted to dev@pig.apache.org by "Andrey Klochkov (JIRA)" <ji...@apache.org> on 2012/08/24 01:38:42 UTC
[jira] [Commented] (PIG-2682) pig harness does not correctly count
the number of stores for multiple invocations of the same macro
[ https://issues.apache.org/jira/browse/PIG-2682?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13440774#comment-13440774 ]
Andrey Klochkov commented on PIG-2682:
--------------------------------------
How about adding a parameter "expected_outfiles_count" into the hash for tests which do that? If the parameter is presented then TestDriverPig.countStores would just pick this value instead of trying to parse the script. It's not going to be used often so an additional inconvenience should be acceptable.
> pig harness does not correctly count the number of stores for multiple invocations of the same macro
> ----------------------------------------------------------------------------------------------------
>
> Key: PIG-2682
> URL: https://issues.apache.org/jira/browse/PIG-2682
> Project: Pig
> Issue Type: Test
> Components: e2e harness
> Reporter: Araceli Henley
>
> For example, in this macro, TestDriverPig.countStores will only count the number of stores in the "test" macro, not the number of times store is invoked.
> test (in, out, column, filter_value ) returns b {
> a = load '$in' as (name: chararray, age: int, gpa: float);
> $b = filter a by $column < $filter_value ;
> store $b into '$out';
> }
> x = test( '/user/hadoopqa/pignightly/tests/data/singlefile/studenttab10k', '/user/hadoopqa/pignightly/out/hadoopqa.1336171525/Y_Macro_Misc_7.out.1', 'age', 22 );
> x = test( '/user/hadoopqa/pignightly/tests/data/singlefile/studenttab10k', '/user/hadoopqa/pignightly/out/hadoopqa.1336171525/Y_Macro_Misc_7.out.2', 'gpa', 3.0 );
> There's no easy work around.
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