Hi Wes, As far as we understand it we use MPL2 because you can use it privately for your projects, but if you modify it you must contribute to our library, keeping the rest of your project private. I wonder what kind of situation could you find that prevents you from using the library in any Apache projects.
Raúl Bocanegra Algarra. C++ Software Engineer. ________________________________ De: Wes McKinney <[email protected]> Enviado: jueves, 13 de febrero de 2020 22:41 Para: [email protected] Cc: Raúl Bocanegra Algarra Asunto: Re: Arrow & Time series analytics Raúl -- it's an aside, but could you comment on your choice of the MPL 2.0 license? It puts you in an odd no-man's land between GPL and permissive licenses, neither satisfying GPL proponents nor allowing reuse in Apache 2.0 projects. Thanks On Thu, Feb 13, 2020 at 10:27 AM Simon Dumke <[email protected]> wrote: > > Thanks Joris, Wes and Raul for the feedback. I'm still working on convincing > other people in our organisation that we would benefit from integrating artow > into our systems and gradually replacing differen proprietary, internal data > structures ;-) > > The Khiva project sounds like a good starting point for integrating time > series analytics into the arrow-verse™, although i can not measure from some > shallow looks into the code, whether or how much thosealgorithms are working > on arrow structures. I'll keep an eye on it. > > Great thanks and kind regards, > Simon > > Am 7. Februar 2020 13:07:06 schrieb Raúl Bocanegra Algarra > <[email protected]>: >> >> Hi Simon, >> >> I am actually working in a Time Series data analytics platform using Apache >> Arrow called Shapelets. >> We have an open-source library called Khiva which is a collection of >> algorithms optimized for GPU-CPU for time-series analysis. >> Currently we use Arrow to share in memory time series between different >> processes. >> You can DM for more information. >> >> Thanks, >> >> Raúl Bocanegra Algarra >> >> Software Engineer >> >> M: + 34 617 83 64 45 - E: [email protected] >> >> >> ________________________________ >> From: Simon Dumke <[email protected]> >> Sent: Tuesday, February 4, 2020 12:58 PM >> To: [email protected] <[email protected]> >> Subject: Arrow & Time series analytics >> >> Hi all, >> >> I have not yet found anything in that regard - hence my asking here: >> >> Do you know of any application of, any library about, architecture >> around... Apache Arrow for time series data analytics? >> >> Thanks a lot for the great work! >> Simon >> >> >
