t; -Original Message-
> From: Wes McKinney
> Sent: Tuesday, May 21, 2019 8:17 AM
> To: dev@arrow.apache.org
> Subject: Re: [DISCUSS] Developing a "data frame" subproject in the Arrow C++
> libraries
>
> On Tue, May 21, 2019, 8:43 AM Antoine Pitrou wrote:
>
&g
ng a "data frame" subproject in the Arrow C++
libraries
On Tue, May 21, 2019, 8:43 AM Antoine Pitrou wrote:
>
> Le 21/05/2019 à 13:42, Wes McKinney a écrit :
> > hi Antoine,
> >
> > On Tue, May 21, 2019 at 5:48 AM Antoine Pitrou
> wrote:
> >>
> >
On Tue, May 21, 2019, 8:43 AM Antoine Pitrou wrote:
>
> Le 21/05/2019 à 13:42, Wes McKinney a écrit :
> > hi Antoine,
> >
> > On Tue, May 21, 2019 at 5:48 AM Antoine Pitrou
> wrote:
> >>
> >>
> >> Hi Wes,
> >>
> >> How does copy-on-write play together with memory-mapped data? It seems
> >> that
Le 21/05/2019 à 13:42, Wes McKinney a écrit :
> hi Antoine,
>
> On Tue, May 21, 2019 at 5:48 AM Antoine Pitrou wrote:
>>
>>
>> Hi Wes,
>>
>> How does copy-on-write play together with memory-mapped data? It seems
>> that, depending on whether the memory map has several concurrent users
>> (a co
hi Antoine,
On Tue, May 21, 2019 at 5:48 AM Antoine Pitrou wrote:
>
>
> Hi Wes,
>
> How does copy-on-write play together with memory-mapped data? It seems
> that, depending on whether the memory map has several concurrent users
> (a condition which may be timing-dependent), we will either persis
Comments are on now, sorry about that.
On Tue, May 21, 2019, 1:06 AM Micah Kornfield wrote:
> Hi Wes,
> It looks like comments are turned off on the doc, this intentional?
>
> Thanks,
> Micah
>
> On Mon, May 20, 2019 at 3:49 PM Wes McKinney wrote:
>
> > hi folks,
> >
> > I'm interested in start
Hi Wes,
How does copy-on-write play together with memory-mapped data? It seems
that, depending on whether the memory map has several concurrent users
(a condition which may be timing-dependent), we will either persist
changes on disk or make them ephemeral in memory. That doesn't sound
very us
Hi Wes,
It looks like comments are turned off on the doc, this intentional?
Thanks,
Micah
On Mon, May 20, 2019 at 3:49 PM Wes McKinney wrote:
> hi folks,
>
> I'm interested in starting to build a so-called "data frame" interface
> as a moderately opinionated, higher-level usability layer for
>
