Hi,
I would like to propose the following release candidate (RC1) of Apache
Arrow version 8.0.0. This is a release consisting of 581
resolved JIRA issues[1].
This release candidate is based on commit:
13625026ed4f1c6f4bbb136a0015580d2bf51506 [2]
The source release rc1 is hosted at [3].
The binar
Thanks all! Looking forward to working with you on the project!
On Wed, Apr 27, 2022 at 9:26 PM Gidon Gershinsky wrote:
>
> Congrats Liang-Chi!
>
> Cheers, Gidon
>
>
> On Thu, Apr 28, 2022 at 4:17 AM Yang hao <1371656737...@gmail.com> wrote:
>
> > Congratulations Liang-Chi!
> >
> > From: Weston P
Congrats Liang-Chi!
Cheers, Gidon
On Thu, Apr 28, 2022 at 4:17 AM Yang hao <1371656737...@gmail.com> wrote:
> Congratulations Liang-Chi!
>
> From: Weston Pace
> Date: Thursday, April 28, 2022 at 05:19
> To: dev@arrow.apache.org
> Subject: Re: [ANNOUNCE] New Arrow committer: Liang-Chi Hsieh
>
Congratulations Liang-Chi!
From: Weston Pace
Date: Thursday, April 28, 2022 at 05:19
To: dev@arrow.apache.org
Subject: Re: [ANNOUNCE] New Arrow committer: Liang-Chi Hsieh
Congratulations Liang-Chi!
On Wed, Apr 27, 2022 at 9:54 AM Chao Sun wrote:
>
> Congrats Liang-Chi! well deserved!
>
> On We
Congratulations Liang-Chi!
On Wed, Apr 27, 2022 at 9:54 AM Chao Sun wrote:
>
> Congrats Liang-Chi! well deserved!
>
> On Wed, Apr 27, 2022 at 12:49 PM L. C. Hsieh wrote:
> >
> > Thank you, Andrew and Bryan,
> > I'm pleased to become an Arrow committer. Looking forward to
> > contributing more on
I see. Yeah, spill to disk seems to be a reasonable approach. Hard back
pressure does seem like it can lead to deadlocks.
On Wed, Apr 27, 2022 at 4:55 PM Weston Pace wrote:
> Our backpressure is best-effort. A push downstream will never
> fail/block. Eventually, when sinks (or pipeline breakers)
Our backpressure is best-effort. A push downstream will never
fail/block. Eventually, when sinks (or pipeline breakers) start to
fill up, a pause message is sent to the source nodes. However,
anything in progress will continue and should not be prevented from
completing and pushing results upwards.
Congrats Liang-Chi! well deserved!
On Wed, Apr 27, 2022 at 12:49 PM L. C. Hsieh wrote:
>
> Thank you, Andrew and Bryan,
> I'm pleased to become an Arrow committer. Looking forward to
> contributing more on Apache Arrow!
>
> On Wed, Apr 27, 2022 at 12:34 PM Bryan Cutler wrote:
> >
> > Congratulat
Thank you, Andrew and Bryan,
I'm pleased to become an Arrow committer. Looking forward to
contributing more on Apache Arrow!
On Wed, Apr 27, 2022 at 12:34 PM Bryan Cutler wrote:
>
> Congratulations!! That's great news and really glad to have you on the
> project!
>
> On Wed, Apr 27, 2022, 11:44 A
Congratulations!! That's great news and really glad to have you on the
project!
On Wed, Apr 27, 2022, 11:44 AM Andrew Lamb wrote:
> On behalf of the Arrow PMC, I'm happy to announce that Liang-Chi Hsieh
> has accepted an invitation to become a committer on Apache
> Arrow. Welcome, and thank you
On behalf of the Arrow PMC, I'm happy to announce that Liang-Chi Hsieh
has accepted an invitation to become a committer on Apache
Arrow. Welcome, and thank you for your contributions!
Andrew
Thanks both! The ExecPlan Sequencing doc is interesting and close to the
problem that we are trying to solve. (Ordered progressing)
One thought is that I can see some cases for deadlock if we are not
careful, for example (Filter Node -> Asof Join Node, assuming Asof Join
node requires ordered inpu
Hey Matt,
For Flight: for DoGet/DoPut/DoExchange, you can accomplish with the
app_metadata fields built in to these methods. For instance, in
DoGet/DoExchange, you could send some batches of data, then send a message with
only an app_metadata field encoding the watermark. (The app_metadata fiel
Hi,
We're looking at using Arrow as part of our solution to ship tabular data
between different streaming systems, potentially implemented using different
technologies, like Spark, Beam, Flink, etc. Some of these systems contain
"watermarks" as a key concept. Briefly, a watermark is a promise t
Attendees:
Ian Joiner
Matthew Topol
Benson Muite
Discussion points:
1) New book on Arrow - covers C++, Python and Go, out in June
2) Building ORC bindings in R would be useful, extensions to parallel R?
3) Comparing ORC and Parquet for IO
4) IO optimization vs SIMD optimization - Parquet seems we
Yes, next step is implementation which I've been delayed on. I hope to
have a little time this week to work on it and will post an update.
On Wed, Apr 27, 2022 at 7:48 AM David Li wrote:
> Following up here - what are the next steps? The RFC PR looks fairly
> complete, maybe we can help build o
Following up here - what are the next steps? The RFC PR looks fairly complete,
maybe we can help build out implementations in C++/Java/other languages in
preparation for a vote?
On Wed, Mar 9, 2022, at 00:23, Micah Kornfield wrote:
>>
>> The operation flow would be like this, or what would it lo
On Wed, Apr 27, 2022 at 5:03 AM Sutou Kouhei wrote:
>
> -1
>
> There are some problems for RPM package and C GLib. I've
> fixed them:
>
> * https://github.com/apache/arrow/pull/13002
> * https://github.com/apache/arrow/pull/13006
Thanks Kou!
I'm going to cut another RC now.
>
> I'm still veri
Thanks Benson!
The Zoom meeting URL for this and other biweekly Arrow sync calls is:
https://zoom.us/j/87649033008?pwd=SitsRHluQStlREM0TjJVYkRibVZsUT09
Alternatively, enter this information into the Zoom website or app to
join the call:
Meeting ID: 876 4903 3008
Passcode: 958092
The Zoom meeting
Thanks Benson. If you are able to take notes this week that would be much
appreciated.
And thanks Joris for the clarification.
On Wed, Apr 27, 2022, at 09:34, Joris Van den Bossche wrote:
> As a small clarification: the zoom meeting link itself should still work
> for anyone to join, it's only t
As a small clarification: the zoom meeting link itself should still work
for anyone to join, it's only there is no one from Voltron Data to lead the
meeting / take notes (so I also won't be present today).
Joris
On Wed, 27 Apr 2022 at 13:05, Benson Muite
wrote:
> Hi,
>
> Can host if required, t
On 4/25/22 2:49 PM, David Li wrote:
Following up here:
N.B. The Voltron Data folks have a scheduling conflict on 4/27 and will not be
able to host the fortnightly sync call. Is anyone available to run the meeting
that day?
Is anyone available to run the sync call this Wednesday?
On Wed, Ap
Hi,
Can host if required, though the timing is not ideal for me. It may be
helpful to vary the timing in future.
Benson
On 4/25/22 2:49 PM, David Li wrote:
Following up here:
N.B. The Voltron Data folks have a scheduling conflict on 4/27 and will not be
able to host the fortnightly sync c
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