UENISHI Kota

I thought I'd already implemented that, but somehow it's gone (from my head). You're missing nothing; it's missing. I discussed it with @mururu yesterday and will find a resolution for...

I'm also +1 to having some legal statements, but what's the concrete, typical or important problem with not having the license?

#148 added a few tests for multinode optmizer.

@mingxiaoh Thank you for reporting. Do you have any chance trying to port https://github.com/chainer/chainer/pull/4191 to ChainerMN's BN code to verify it's a bug?

@errose28 Thank you for taking the review. I think now it's ready for review, as all tests has passed. If you want to discuss anything, please ping me in ASF...

Thanks. Responded in JIRA, too.

webmachine depends on mochiweb about basic http protocol processing so that'll be the matter of mochiweb. Latest mochiweb depends on OTP's http protocol implementation included in `gen_tcp`, so it'd be...

Could a standard abstraction layer like [Plug](https://github.com/elixir-lang/plug) be introduced? If Plug could be introduced under Webmachine that'd introduce more choices (but looks like a hustle).

Of course that'd be a job for logrotated in general. There might be a case where saving disk I/O of log output is more important than saving CPUs. Maybe stopping...

V2 API introduced a proactive fork detection before entering PyArrow functions by checking process ids, and when fork detected, it raises an exception by default. With vanilla `Hdfs()` class used,...