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From "Eric Hanson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-5517) Implement end-to-end tests for vectorized string and math functions, and casts
Date Wed, 16 Oct 2013 16:35:46 GMT

    [ https://issues.apache.org/jira/browse/HIVE-5517?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13796949#comment-13796949
] 

Eric Hanson commented on HIVE-5517:
-----------------------------------

These test pass on my machine when applying this patch to the latest bits from trunk. I'm
developing on Windows. Does anybody have any ideas on how to get these passing in the automated
test system?

> Implement end-to-end tests for vectorized string and math functions, and casts
> ------------------------------------------------------------------------------
>
>                 Key: HIVE-5517
>                 URL: https://issues.apache.org/jira/browse/HIVE-5517
>             Project: Hive
>          Issue Type: Sub-task
>            Reporter: Eric Hanson
>            Assignee: Eric Hanson
>            Priority: Minor
>         Attachments: function-tests.sql, HIVE-5517.2.patch, HIVE-5517.3.patch
>
>
> Vectorized implementations of string functions, math functions, and type casts have been
implemented.
> Currently, these have junit tests to verify input/output correctness on batches of rows.
They have been tested from the command line to verify end-to-end execution. However, we should
add end-to-end tests to verify they work from SQL statements and produce the right results.
This will catch regressions in case of, for example, incorrect changes in VectorizationContext.java.




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