答复: tunning guide

[San Luo <lu...@damai.cn>]

Gotta ,thanks

 

发件人: Srinivas Thunga [mailto:srinivas.thunga@gmail.com] 
发送时间: 2015年12月1日 17:09
收件人: user@hive.apache.org
主题: Re: tunning guide

 

Hi,

 

Use some query optimization techniques for query fast execution.

 

Use, Partitions, Bucketing or create table in ORC format

 

Regards,

 

Srinivas T 




Thanks & Regards,

 

Srinivas T

 

On Tue, Dec 1, 2015 at 1:46 PM, San Luo <lu...@damai.cn> wrote:

Hi guys,

My query runs slowly in hive, is there a tuning guide or document similar that could share some ideas in this?

Thanks.

 

Re: 答复: tunning guide

[Artem Ervits <ar...@gmail.com>]

Here you go
http://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.3.0/bk_performance_tuning/content/ch_hive_architectural_overview.html
On Dec 1, 2015 4:25 AM, "San Luo" <lu...@damai.cn> wrote:

> Gotta ,thanks
>
>
>
> *发件人:* Srinivas Thunga [mailto:srinivas.thunga@gmail.com]
> *发送时间:* 2015年12月1日 17:09
> *收件人:* user@hive.apache.org
> *主题:* Re: tunning guide
>
>
>
> Hi,
>
>
>
> Use some query optimization techniques for query fast execution.
>
>
>
> Use, Partitions, Bucketing or create table in ORC format
>
>
>
> Regards,
>
>
>
> Srinivas T
>
>
> *Thanks & Regards,*
>
>
>
> *Srinivas T*
>
>
>
> On Tue, Dec 1, 2015 at 1:46 PM, San Luo <lu...@damai.cn> wrote:
>
> Hi guys,
>
> My query runs slowly in hive, is there a tuning guide or document similar
> that could share some ideas in this?
>
> Thanks.
>
>
>