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Posted to dev@spark.apache.org by Mick Davies <mi...@gmail.com> on 2018/04/19 09:20:43 UTC
Re: Will higher order functions in spark SQL be pushed upstream?
Hi,
Regarding higher order functions
> Yes, we intend to contribute this to open source.
It doesn't look like this is in 2.3.0, at least I can't find it.
Do you know when it might reach open source.
Thanks
Mick
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Re: Will higher order functions in spark SQL be pushed upstream?
Posted by Michael Davies <mi...@gmail.com>.
Hi Herman,
That’s great and thanks for quick reply. The JIRA has an example of transform and refers to a presto doc with lots of functions. Do you know which functions will be supported. I am interested in using filter for example.
Cheers
Mick
> On 19 Apr 2018, at 10:46, Herman van Hövell tot Westerflier <he...@databricks.com> wrote:
>
> Hi Mick,
>
> Higher order functions will be in the next release of Spark (2.4). See SPARK-23908 <https://issues.apache.org/jira/browse/SPARK-23908> for more information. The PR should be out in a few weeks.
>
> - Herman
>
> On Thu, Apr 19, 2018 at 11:20 AM, Mick Davies <michael.belldavies@gmail.com <ma...@gmail.com>> wrote:
> Hi,
> Regarding higher order functions
>
> > Yes, we intend to contribute this to open source.
>
> It doesn't look like this is in 2.3.0, at least I can't find it.
>
> Do you know when it might reach open source.
>
> Thanks
>
> Mick
>
>
>
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>
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