Super Yann! Keep pushing. Let us know. This is important to announce like that other people can join forces.
On Fri, Dec 8, 2017 at 11:52 PM, Yann Lesage <yannle...@gmail.com> wrote: > Le 08/12/2017 à 17:13, Norbert Hartl a écrit : > >> Hi, >> >>> Am 08.12.2017 um 15:32 schrieb Yann Lesage <yannle...@gmail.com>: >>> >>> Hello, >>> >>> >>> I write an driver for Arangodb . So like it's indicated in Arango >>> documentation, I use the HTTP API. The repo is >>> https://github.com/Valtena/Pharango >>> >> that is really wonderful. I‘m planning to do that for a long time but >> didn‘t find the time yet. Maybe I can find some time to help a little if you >> are interested. > > I have see that on the Pharo Discord. I don't had finish a first version, > write the road map and contributor.md, so it maybe a little early for that. > But I not against a code review in futur or another help. > >>> Now, the problem : Arango using Znclient make around 1 000 >>> requests/second. >>> >>> >>> And the question : Are there any recommended pratice to have the better >>> performance with ZNClient or a better way to perform lot of HTTP requests ? >>> >> I think the biggest benefit comes from caching the ZnClient. It is >> designed to be used like that. Next could be using keep-alive in order to >> reduce the number of connections to be made. Finalky I could imagine that >> pooling the most heavy objects in zinc can remove stress from the garbage >> collector. > > I am agree with this. I cache the ZnClient, without that, I don't have more > than 400 or 500 request/s. And the keep-alive is the default behavior in > Arango et ZnClient. > >> Norbert >>> >>> Thanks for your attention, >>> >>> Yann Lesage > > > Le 08/12/2017 à 22:14, Stephane Ducasse a écrit : >> >> Yann >> I do not think that connecting a database via a HTTP client can be as >> fast as with a FFI or other means. >> This is mainly why database like Gemstone are superior for accessing a >> lot of data. >> Stef > > > I know that, but I would try to have the better performances. After, user > can group requests to limit the cost of http protocol. So, it's not a > fatality. I think try to use the arango shell in futur. In first, I will > finish the driver with HTTP client because is more easier to write it and > more flexible in using with distant server. > > Yann Lesage >
