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From Arush Kharbanda <ar...@sigmoidanalytics.com>
Subject Re: Does spark-1.3.0 support the analytic functions defined in Hive, such as row_number, rank
Date Mon, 16 Mar 2015 10:49:35 GMT
You can track the issue here.

https://issues.apache.org/jira/browse/SPARK-1442

Its currently not supported, i guess the test cases are work in progress.


On Mon, Mar 16, 2015 at 12:44 PM, hseagle <hsxupeng@gmail.com> wrote:

> Hi all,
>
>      I'm wondering whether the latest spark-1.3.0 supports the windowing
> and
> analytic funtions in hive, such as row_number, rank and etc.
>
>      Indeed, I've done some testing by using spark-shell and found that
> row_number is not supported yet.
>
>      But I still found that there were some test case related to row_number
> and other analytics functions. These test cases is defined in
>
> sql/hive/target/scala-2.10/test-classes/ql/src/test/queries/clientpositive/windowing_multipartitioning.q
>
>     So my question is divided into two parts, One is whether the analytics
> function is supported or not, the othere one is that if it's not supported
> why there are still some test cases
>
> hseagle
>
>
>
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-- 

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*Arush Kharbanda* || Technical Teamlead

arush@sigmoidanalytics.com || www.sigmoidanalytics.com

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