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Posted to user@arrow.apache.org by Harshit Gupta <za...@gmail.com> on 2020/11/01 17:23:39 UTC

Pyarrow join/ merge capabilities

Does pyarrow Allow for join or merge capabilities on the columns or indexes?

Re: Pyarrow join/ merge capabilities

Posted by Wes McKinney <we...@gmail.com>.

Right, it doesn't, but this work is in scope for the Apache project
and I expect that we will eventually have this functionality within
pyarrow.

On Mon, Nov 2, 2020 at 8:12 AM Niranda Perera <ni...@gmail.com> wrote:
>
> Hi,
>
> Arrow itself doesn't provide these capabilities AFAIK. But there are other frameworks that do joins/ merges on arrow data structures such as BlazingSQL, Cylon etc.
>
> Best
>
> On Sun, Nov 1, 2020 at 12:23 PM Harshit Gupta <za...@gmail.com> wrote:
>>
>> Does pyarrow Allow for join or merge capabilities on the columns or indexes?
>
>
>
> --
> Niranda Perera
> @n1r44
> +1 812 558 8884 / +94 71 554 8430
> https://www.linkedin.com/in/niranda

Re: Pyarrow join/ merge capabilities

Posted by Niranda Perera <ni...@gmail.com>.

Hi,

Arrow itself doesn't provide these capabilities AFAIK. But there are other
frameworks that do joins/ merges on arrow data structures such as
BlazingSQL, Cylon etc.

Best

On Sun, Nov 1, 2020 at 12:23 PM Harshit Gupta <za...@gmail.com> wrote:

> Does pyarrow Allow for join or merge capabilities on the columns or
> indexes?
>

-- 
Niranda Perera
@n1r44 <https://twitter.com/N1R44>
+1 812 558 8884 / +94 71 554 8430
https://www.linkedin.com/in/niranda