You are viewing a plain text version of this content. The canonical link for it is here.

Posted to user@ignite.apache.org by Anil <an...@gmail.com> on 2017/03/30 13:04:33 UTC

ScanQuery performance

HI ,

When i am running a scan query for export operation , other sql queries are
very slow.

are there any issues with scanquery performance issues ?

Thanks

Re: ScanQuery performance

Posted by Andrey Mashenkov <an...@gmail.com>.

Hi Anil,

We don't know about such issues.
Scan and SQL queries both run in same thread pool, so it is possible they
compete for resources.

Would you please clarify what queries and how you are running?

On Thu, Mar 30, 2017 at 4:04 PM, Anil <an...@gmail.com> wrote:

> HI ,
>
> When i am running a scan query for export operation , other sql queries
> are very slow.
>
> are there any issues with scanquery performance issues ?
>
> Thanks
>

-- 
Best regards,
Andrey V. Mashenkov