[jira] [Commented] (PIG-3076) make TestScalarAliases more reliable

["Jonathan Coveney (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/PIG-3076?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13525893#comment-13525893 ] 

Jonathan Coveney commented on PIG-3076:
---------------------------------------

Good stuff. You know I am all about making the tests better. that said, i feel that this path

pigServer.registerQuery("A = LOAD 'build/test/tmp/table_testScalarAliasesBatch' as (a0: long, a1: double);");

should at least be in a local variable since it is used a couple of times and is potentially fragile

otherwise +1
                
> make TestScalarAliases more reliable
> ------------------------------------
>
>                 Key: PIG-3076
>                 URL: https://issues.apache.org/jira/browse/PIG-3076
>             Project: Pig
>          Issue Type: Test
>            Reporter: Julien Le Dem
>            Assignee: Julien Le Dem
>             Fix For: 0.11, 0.12
>
>         Attachments: PIG-3076.patch
>
>
> currently, this test writes in the root directory so its output is not deleted by ant clean.
> Also it deletes its output in the end instead of the begining.
> The consequence is that if the test fail once then it will keep failing until the directory is manually cleaned up (not good for CI)

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