Re: [Bigdata-developers] Help list - Newbie first question

[Ghislain A. <ghi...@gm...>]

Hi Igor,
Thanks for your answer and sorry if O was not clear enough in my previous post. Basically I thought I can get also the time execution of a query with the ?explain parameter.
When comparing the response time of a CUrl in localhost w.r.t the answer on the workbench, I notice it's sometimes 10x higher. Is there a way to get almost the same result somehow?
 
Best,
Ghislain

Sent from my iPhone, may include typos

> Le 23 janv. 2017 à 04:51, Igor Kim <igo...@ms...> a écrit :
> 
> Ghislain,
> 
> ?explain parameter is a rough equivalent of SQL analyze, so there is no time of response returned, just a query execution plan explanation.
> Could you expand a little bit on what are you going to use that response time? There is a workaround with using UNION or BIND in the query, which could provide a timestamp for the results:
> 
> for the whole result:
> 
> select * from {
>     {
>         ?s ....... # statement pattern and filters
>     }
>     UNION
>     {
>         BIND (now() as ?timestamp) .
>     }
> }
> 
> or for each of the rows:
> 
> select * from {
>     ?s ....... # statement pattern and filters
>     BIND (now() as ?timestamp) .
> }
> 
> 
> 
> 
>> On Fri, Jan 20, 2017 at 10:07 PM, Ghislain ATEMEZING <ghi...@gm...> wrote:
>> Many thanks Brad!
>> I was looking at the Wiki to see if I can use a parameter in a cUrl request to retrieve the time response of a query. I've seen the ?explain parameter, but not sure to find the that value in the .html output. 
>> Is there a way to retrieve that value in a REST-ish  manner? 
>> 
>> TIA,
>> Ghislain
>> 
>>> El vie., 20 ene. 2017 a las 17:14, Brad Bebee (<be...@sy...>) escribió:
>>> Ghislain,
>>> 
>>> Yes, you may use the list for those topics. In general, before posting, we recommend checking out the Wiki.
>>> 
>>> https://wiki.blazegraph.com/wiki/index.php/Main_Page
>>> 
>>> Thanks, --Brad
>>> 
>>> On Fri, Jan 20, 2017 at 1:38 AM, Ghislain ATEMEZING <ghi...@gm...> wrote:
>>> Hi, 
>>> [Sorry if I am in the wrong list.] 
>>> I am new to blazegraph and I wanted to know if this list also helps for issues related to the use of the product, setting up issues and so on. 
>>> 
>>> TIA
>>> Best,
>>> Ghislain
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>> -- 
>> -------
>> "Love all, trust a few, do wrong to none" (W. Shakespeare)
>> Web: http://atemezing.org
>> 
>> ------------------------------------------------------------------------------
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>> engaging tech sites, SlashDot.org! http://sdm.link/slashdot
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> 
> 
> 
> -- 
> Igor Kim  | Team Leader / Backend  | Maginfo, Ltd
> Mobile: +7-912-402-4622