Thanks again Bakul!
The example that you posted looks so beautiful! Thanks for all the help Currently I am working on improving the performance, because even though It is not as good as I expected I think I can do it much better! Cheers On Tuesday, November 13, 2018 at 12:51:49 AM UTC+1, Bakul Shah wrote: > > > > > On Nov 12, 2018, at 9:53 AM, ivan.c...@bbva.com <javascript:> wrote: > > > > Hey Bakul again, > > > > I've been having a look at kona, and the project looks so good, I will > look in deep trying to get some good ideas as you recommend me, > > Let me know (off-list) if you need help in deciphering things in kona. > > > In regards to the code generation, I've never done to be honest, but > obviously the performance should be better. By the way, @Marko_Ristin > created an issue asking for some performance testing. I think I will face > this issue before considering code generation. But in case of the > performance wasn't good at all, for sure that I consider your suggestion > about generate the code > > Yes, this may not simple.... > > > And, what you mean when say "arbitrary streams (e.g. something built on > top of channels)?" Sorry for my bad understanding, Thanks in advance > > To me a "stream" can be arbitrarily long and may grow while you are > operating on it. For example C's stdin, stdout etc. That means you > can't always operate on a "whole" string all at once as you can > with arrays. But many of the functions that operate on arrays are > useful with real streams. For example, a service may be generating > a stream of request log records. You may want to analyze these logs > for a given time period and may be create a graph. E.g. you may > have a pipeline like > > MakeStream(requestLogStream). > StartAt(date1). > EndBy(date2). > GroupBy(requestorIP). > Each(Count). > ... > > Here GroupBy may generate a stream of streams. Note: I am just > sketching the idea; there are many holes here. > > The idea is you can slice and dice these streams in various ways > to make sense of your data. Basically you are building unix like > pipelines but they are typed and you are not constrained by shell > syntax. > > This will be non-trivial but can be a very useful package. > > > > > > El lunes, 12 de noviembre de 2018, 12:17:12 (UTC+1), Bakul Shah > escribió: > > On Nov 11, 2018, at 11:27 AM, Iván Corrales Solera < > ivan.corra...@gmail.com> wrote: > > > > > > Hey guys, last weeks I've been working on Koazee and I just released a > very first version Titi, v0.0.1 . > > > > > > Koazee is a golang library inspired in Lazy evaluation and functional > programming that provides us a rich set of operations that can be done over > arrays. If you like the clean code and the functional programming I am > sure you enjoy it! > > > > > > > > > Documentation is hosted http://wesovilabs.com/koazee/ > > > > > > And the full code can be found on Github, > https://github.com/wesovilabs/koazee > > > > > > Any feedback or recommendation will be appreciated! > > > > Very nice! I like the clean interface. > > > > Some comments: > > > > - Can this handle arbitrary streams (e.g. something built on top of > channels)? > > That would make a nice extension! > > - You may wish to look at k3 (open source version @ > https://github.com/kevinlawler/kona) > > In particular https://github.com/kevinlawler/kona/wiki#verbs > > There are some additional functions (verbs) and higher order functions > (adverbs) > > that may be of interest and will fit in nicely within your framework. > > PDFs of K 2.0 User and Reference manuals (listed under links) have > much more detail. > > - May be you can provide another interface that *generates* Go code > instead of > > executing it! If it can be made to generate more efficient code, > devoid of > > reflect. > > > > > > "Este mensaje está dirigido de manera exclusiva a su destinatario y > puede contener información privada y confidencial. No lo reenvíe, copie o > distribuya a terceros que no deban conocer su contenido. 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