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Posted to dev@arrow.apache.org by Andrew Lamb <al...@influxdata.com> on 2023/05/03 17:36:19 UTC

[ANNOUNCE] New Arrow PMC member: Matt Topol

The Project Management Committee (PMC) for Apache Arrow has invited
Matt Topol (zeroshade) to become a PMC member and we are pleased to announce
that Matt has accepted.

Congratulations and welcome!

Re: [ANNOUNCE] New Arrow PMC member: Matt Topol

Posted by Will Jones <wi...@gmail.com>.

Congrats and welcome Matt. Thank you for all your contributions thus far.

On Wed, May 3, 2023 at 10:44 AM vin jake <ja...@gmail.com> wrote:

> Congratulations, Matt!
>
> Felipe Oliveira Carvalho <fe...@gmail.com> 于 2023年5月4日周四 01:42写道：
>
> > Congratulations, Matt!
> >
> > On Wed, 3 May 2023 at 14:37 Andrew Lamb <al...@influxdata.com> wrote:
> >
> > > The Project Management Committee (PMC) for Apache Arrow has invited
> > > Matt Topol (zeroshade) to become a PMC member and we are pleased to
> > > announce
> > > that Matt has accepted.
> > >
> > > Congratulations and welcome!
> > >
> >
>

Re: Cartesian Product Function Help

Posted by Aldrin <oc...@pm.me>.

yeah, I don't really see anything that jumps out at me as being a clear solution. I'm also not sure that you would want that materialized unless your final result was reasonably small.

I don't see acero as having implemented crossrel[1], which would be exactly what you'd want.



My suggestion is essentially to build it yourself, potentially as a compute function. The only other general recommendations I can give would be to use dictionary encoding for string columns, maybe some clever use of run-length encoding, and/or to use generators since you're in python.


Definitely a lackluster answer, but if you would like more direction then sharing your requirements would be really useful.




[1]: https://substrait.io/relations/logical_relations/#cross-product-operation


On Thu, May 4, 2023 at 13:56, Lee, David (PAG) <Da...@blackrock.com> wrote:

> I'm trying to construct a cartesian result as a pyarrow table using pyarrow compute, but haven't found any elegant way to do this..
> 

> Any suggestions?
> 

> For inputs :
> 

> n_legs = pa.array([2, 4, 5, 100])
> animals = pa.array(["Flamingo", "Horse", "Brittle stars", "Centipede"])
> names = ["n_legs", "animals"]
> 

> Desired output: 16 rows which is the product of 4 elements in n_legs x 4 elements in animals..
> 

> >>> final_table
> pyarrow.Table
> n_legs: int64
> animals: string
> ----
> n_legs: [[2,4,5,100,100,...,4,4,5,100,2]]
> animals: [["Flamingo","Horse","Brittle stars","Centipede","Flamingo",...,"Centipede","Flamingo","Horse","Brittle stars","Centipede"]]
> 

> >>> final_table.to_pylist()
> [{'n_legs': 2, 'animals': 'Flamingo'}, {'n_legs': 4, 'animals': 'Horse'}, {'n_legs': 5, 'animals': 'Brittle stars'}, {'n_legs': 100, 'animals': 'Centipede'}, {'n_legs': 100, 'animals': 'Flamingo'}, {'n_legs': 2, 'animals': 'Horse'}, {'n_legs': 4, 'animals': 'Brittle stars'}, {'n_legs': 5, 'animals': 'Centipede'}, {'n_legs': 100, 'animals': 'Flamingo'}, {'n_legs': 5, 'animals': 'Horse'}, {'n_legs': 2, 'animals': 'Brittle stars'}, {'n_legs': 4, 'animals': 'Centipede'}, {'n_legs': 4, 'animals': 'Flamingo'}, {'n_legs': 5, 'animals': 'Horse'}, {'n_legs': 100, 'animals': 'Brittle stars'}, {'n_legs': 2, 'animals': 'Centipede'}]
> 

> The above example is a cartesian join between two arrays, but potentially this could a product join between 3, 4 or 5 arrays which may also be different lengths..
> 

> 

> 

> This message may contain information that is confidential or privileged. If you are not the intended recipient, please advise the sender immediately and delete this message. See http://www.blackrock.com/corporate/compliance/email-disclaimers for further information. Please refer to http://www.blackrock.com/corporate/compliance/privacy-policy for more information about BlackRock’s Privacy Policy.
> 

> 

> For a list of BlackRock's office addresses worldwide, see http://www.blackrock.com/corporate/about-us/contacts-locations.
> 

> © 2023 BlackRock, Inc. All rights reserved.

Cartesian Product Function Help

Posted by "Lee, David (PAG)" <Da...@blackrock.com>.

I'm trying to construct a cartesian result as a pyarrow table using pyarrow compute, but haven't found any elegant way to do this..

Any suggestions?

For inputs :

n_legs = pa.array([2, 4, 5, 100])
animals = pa.array(["Flamingo", "Horse", "Brittle stars", "Centipede"])
names = ["n_legs", "animals"]

Desired output: 16 rows which is the product of 4 elements in n_legs x 4 elements in animals..

>>> final_table
pyarrow.Table
n_legs: int64
animals: string
----
n_legs: [[2,4,5,100,100,...,4,4,5,100,2]]
animals: [["Flamingo","Horse","Brittle stars","Centipede","Flamingo",...,"Centipede","Flamingo","Horse","Brittle stars","Centipede"]]

>>> final_table.to_pylist()
[{'n_legs': 2, 'animals': 'Flamingo'}, {'n_legs': 4, 'animals': 'Horse'}, {'n_legs': 5, 'animals': 'Brittle stars'}, {'n_legs': 100, 'animals': 'Centipede'}, {'n_legs': 100, 'animals': 'Flamingo'}, {'n_legs': 2, 'animals': 'Horse'}, {'n_legs': 4, 'animals': 'Brittle stars'}, {'n_legs': 5, 'animals': 'Centipede'}, {'n_legs': 100, 'animals': 'Flamingo'}, {'n_legs': 5, 'animals': 'Horse'}, {'n_legs': 2, 'animals': 'Brittle stars'}, {'n_legs': 4, 'animals': 'Centipede'}, {'n_legs': 4, 'animals': 'Flamingo'}, {'n_legs': 5, 'animals': 'Horse'}, {'n_legs': 100, 'animals': 'Brittle stars'}, {'n_legs': 2, 'animals': 'Centipede'}]

The above example is a cartesian join between two arrays, but potentially this could a product join between 3, 4 or 5 arrays which may also be different lengths..



This message may contain information that is confidential or privileged. If you are not the intended recipient, please advise the sender immediately and delete this message. See http://www.blackrock.com/corporate/compliance/email-disclaimers for further information.  Please refer to http://www.blackrock.com/corporate/compliance/privacy-policy for more information about BlackRock’s Privacy Policy.


For a list of BlackRock's office addresses worldwide, see http://www.blackrock.com/corporate/about-us/contacts-locations.

© 2023 BlackRock, Inc. All rights reserved.

Re: [ANNOUNCE] New Arrow PMC member: Matt Topol

Posted by George Godik <gg...@gmail.com>.

Congrats, Matt!

thanks for all the golang contributions

On Thu, May 4, 2023 at 8:57 AM Dewey Dunnington
<de...@voltrondata.com.invalid> wrote:

> Congrats!
>
> On Thu, May 4, 2023 at 6:31 AM Alenka Frim
> <al...@voltrondata.com.invalid> wrote:
> >
> > Congratulations Matt!!
> >
> > On Thu, May 4, 2023 at 9:22 AM Joris Van den Bossche <
> > jorisvandenbossche@gmail.com> wrote:
> >
> > > Congrats Matt!
> > >
> > > On Thu, 4 May 2023 at 06:31, Nic Crane <th...@gmail.com> wrote:
> > > >
> > > > Congratulations!
> > > >
> > > > On Thu, 4 May 2023, 05:24 Vibhatha Abeykoon, <vi...@gmail.com>
> wrote:
> > > >
> > > > > Congratulations Matt!
> > > > >
> > > > > On Thu, May 4, 2023 at 7:35 AM Ian Cook <ia...@ursacomputing.com>
> wrote:
> > > > >
> > > > > > Congratulations Matt!!!
> > > > > >
> > > > > > On Wed, May 3, 2023 at 9:55 PM Yibo Cai <yi...@arm.com>
> wrote:
> > > > > > >
> > > > > > > Congrats Matt!
> > > > > > >
> > > > > > > On 5/4/23 07:07, Krisztián Szűcs wrote:
> > > > > > > > Congrats Matt!
> > > > > > > >
> > > > > > > > On Wed, May 3, 2023 at 11:44 PM Rok Mihevc <
> rok.mihevc@gmail.com
> > > >
> > > > > > wrote:
> > > > > > > >>
> > > > > > > >> Congrats Matt. Well deserved!
> > > > > > > >>
> > > > > > > >> Rok
> > > > > > > >>
> > > > > > > >> On Wed, May 3, 2023 at 11:03 PM David Li <
> lidavidm@apache.org>
> > > > > wrote:
> > > > > > > >>
> > > > > > > >>> Congrats Matt!
> > > > > > > >>>
> > > > > > > >>> On Wed, May 3, 2023, at 16:06, Neal Richardson wrote:
> > > > > > > >>>> Congratulations!
> > > > > > > >>>>
> > > > > > > >>>> On Wed, May 3, 2023 at 1:58 PM Jacob Wujciak
> > > > > > > >>> <ja...@voltrondata.com.invalid>
> > > > > > > >>>> wrote:
> > > > > > > >>>>
> > > > > > > >>>>> Congratulations, well deserved!
> > > > > > > >>>>>
> > > > > > > >>>>> On Wed, May 3, 2023 at 7:48 PM Weston Pace <
> > > > > weston.pace@gmail.com>
> > > > > > > >>> wrote:
> > > > > > > >>>>>
> > > > > > > >>>>>> Congratulations!
> > > > > > > >>>>>>
> > > > > > > >>>>>> On Wed, May 3, 2023 at 10:47 AM Raúl Cumplido <
> > > > > > raulcumplido@gmail.com
> > > > > > > >>>>
> > > > > > > >>>>>> wrote:
> > > > > > > >>>>>>
> > > > > > > >>>>>>> Congratulations Matt!
> > > > > > > >>>>>>>
> > > > > > > >>>>>>> El mié, 3 may 2023, 19:44, vin jake <
> jakevingoo@gmail.com>
> > > > > > > >>> escribió:
> > > > > > > >>>>>>>
> > > > > > > >>>>>>>> Congratulations, Matt!
> > > > > > > >>>>>>>>
> > > > > > > >>>>>>>> Felipe Oliveira Carvalho <fe...@gmail.com> 于
> > > 2023年5月4日周四
> > > > > > > >>>>> 01:42写道：
> > > > > > > >>>>>>>>
> > > > > > > >>>>>>>>> Congratulations, Matt!
> > > > > > > >>>>>>>>>
> > > > > > > >>>>>>>>> On Wed, 3 May 2023 at 14:37 Andrew Lamb <
> > > > > alamb@influxdata.com>
> > > > > > > >>>>>> wrote:
> > > > > > > >>>>>>>>>
> > > > > > > >>>>>>>>>> The Project Management Committee (PMC) for Apache
> Arrow
> > > has
> > > > > > > >>>>> invited
> > > > > > > >>>>>>>>>> Matt Topol (zeroshade) to become a PMC member and
> we are
> > > > > > > >>> pleased
> > > > > > > >>>>> to
> > > > > > > >>>>>>>>>> announce
> > > > > > > >>>>>>>>>> that Matt has accepted.
> > > > > > > >>>>>>>>>>
> > > > > > > >>>>>>>>>> Congratulations and welcome!
> > > > > > > >>>>>>>>>>
> > > > > > > >>>>>>>>>
> > > > > > > >>>>>>>>
> > > > > > > >>>>>>>
> > > > > > > >>>>>>
> > > > > > > >>>>>
> > > > > > > >>>
> > > > > >
> > > > >
> > >
>

Re: [ANNOUNCE] New Arrow PMC member: Matt Topol

Posted by Dewey Dunnington <de...@voltrondata.com.INVALID>.

Congrats!

On Thu, May 4, 2023 at 6:31 AM Alenka Frim
<al...@voltrondata.com.invalid> wrote:
>
> Congratulations Matt!!
>
> On Thu, May 4, 2023 at 9:22 AM Joris Van den Bossche <
> jorisvandenbossche@gmail.com> wrote:
>
> > Congrats Matt!
> >
> > On Thu, 4 May 2023 at 06:31, Nic Crane <th...@gmail.com> wrote:
> > >
> > > Congratulations!
> > >
> > > On Thu, 4 May 2023, 05:24 Vibhatha Abeykoon, <vi...@gmail.com> wrote:
> > >
> > > > Congratulations Matt!
> > > >
> > > > On Thu, May 4, 2023 at 7:35 AM Ian Cook <ia...@ursacomputing.com> wrote:
> > > >
> > > > > Congratulations Matt!!!
> > > > >
> > > > > On Wed, May 3, 2023 at 9:55 PM Yibo Cai <yi...@arm.com> wrote:
> > > > > >
> > > > > > Congrats Matt!
> > > > > >
> > > > > > On 5/4/23 07:07, Krisztián Szűcs wrote:
> > > > > > > Congrats Matt!
> > > > > > >
> > > > > > > On Wed, May 3, 2023 at 11:44 PM Rok Mihevc <rok.mihevc@gmail.com
> > >
> > > > > wrote:
> > > > > > >>
> > > > > > >> Congrats Matt. Well deserved!
> > > > > > >>
> > > > > > >> Rok
> > > > > > >>
> > > > > > >> On Wed, May 3, 2023 at 11:03 PM David Li <li...@apache.org>
> > > > wrote:
> > > > > > >>
> > > > > > >>> Congrats Matt!
> > > > > > >>>
> > > > > > >>> On Wed, May 3, 2023, at 16:06, Neal Richardson wrote:
> > > > > > >>>> Congratulations!
> > > > > > >>>>
> > > > > > >>>> On Wed, May 3, 2023 at 1:58 PM Jacob Wujciak
> > > > > > >>> <ja...@voltrondata.com.invalid>
> > > > > > >>>> wrote:
> > > > > > >>>>
> > > > > > >>>>> Congratulations, well deserved!
> > > > > > >>>>>
> > > > > > >>>>> On Wed, May 3, 2023 at 7:48 PM Weston Pace <
> > > > weston.pace@gmail.com>
> > > > > > >>> wrote:
> > > > > > >>>>>
> > > > > > >>>>>> Congratulations!
> > > > > > >>>>>>
> > > > > > >>>>>> On Wed, May 3, 2023 at 10:47 AM Raúl Cumplido <
> > > > > raulcumplido@gmail.com
> > > > > > >>>>
> > > > > > >>>>>> wrote:
> > > > > > >>>>>>
> > > > > > >>>>>>> Congratulations Matt!
> > > > > > >>>>>>>
> > > > > > >>>>>>> El mié, 3 may 2023, 19:44, vin jake <ja...@gmail.com>
> > > > > > >>> escribió:
> > > > > > >>>>>>>
> > > > > > >>>>>>>> Congratulations, Matt!
> > > > > > >>>>>>>>
> > > > > > >>>>>>>> Felipe Oliveira Carvalho <fe...@gmail.com> 于
> > 2023年5月4日周四
> > > > > > >>>>> 01:42写道：
> > > > > > >>>>>>>>
> > > > > > >>>>>>>>> Congratulations, Matt!
> > > > > > >>>>>>>>>
> > > > > > >>>>>>>>> On Wed, 3 May 2023 at 14:37 Andrew Lamb <
> > > > alamb@influxdata.com>
> > > > > > >>>>>> wrote:
> > > > > > >>>>>>>>>
> > > > > > >>>>>>>>>> The Project Management Committee (PMC) for Apache Arrow
> > has
> > > > > > >>>>> invited
> > > > > > >>>>>>>>>> Matt Topol (zeroshade) to become a PMC member and we are
> > > > > > >>> pleased
> > > > > > >>>>> to
> > > > > > >>>>>>>>>> announce
> > > > > > >>>>>>>>>> that Matt has accepted.
> > > > > > >>>>>>>>>>
> > > > > > >>>>>>>>>> Congratulations and welcome!
> > > > > > >>>>>>>>>>
> > > > > > >>>>>>>>>
> > > > > > >>>>>>>>
> > > > > > >>>>>>>
> > > > > > >>>>>>
> > > > > > >>>>>
> > > > > > >>>
> > > > >
> > > >
> >

Re: [ANNOUNCE] New Arrow PMC member: Matt Topol

Posted by Alenka Frim <al...@voltrondata.com.INVALID>.

Congratulations Matt!!

On Thu, May 4, 2023 at 9:22 AM Joris Van den Bossche <
jorisvandenbossche@gmail.com> wrote:

> Congrats Matt!
>
> On Thu, 4 May 2023 at 06:31, Nic Crane <th...@gmail.com> wrote:
> >
> > Congratulations!
> >
> > On Thu, 4 May 2023, 05:24 Vibhatha Abeykoon, <vi...@gmail.com> wrote:
> >
> > > Congratulations Matt!
> > >
> > > On Thu, May 4, 2023 at 7:35 AM Ian Cook <ia...@ursacomputing.com> wrote:
> > >
> > > > Congratulations Matt!!!
> > > >
> > > > On Wed, May 3, 2023 at 9:55 PM Yibo Cai <yi...@arm.com> wrote:
> > > > >
> > > > > Congrats Matt!
> > > > >
> > > > > On 5/4/23 07:07, Krisztián Szűcs wrote:
> > > > > > Congrats Matt!
> > > > > >
> > > > > > On Wed, May 3, 2023 at 11:44 PM Rok Mihevc <rok.mihevc@gmail.com
> >
> > > > wrote:
> > > > > >>
> > > > > >> Congrats Matt. Well deserved!
> > > > > >>
> > > > > >> Rok
> > > > > >>
> > > > > >> On Wed, May 3, 2023 at 11:03 PM David Li <li...@apache.org>
> > > wrote:
> > > > > >>
> > > > > >>> Congrats Matt!
> > > > > >>>
> > > > > >>> On Wed, May 3, 2023, at 16:06, Neal Richardson wrote:
> > > > > >>>> Congratulations!
> > > > > >>>>
> > > > > >>>> On Wed, May 3, 2023 at 1:58 PM Jacob Wujciak
> > > > > >>> <ja...@voltrondata.com.invalid>
> > > > > >>>> wrote:
> > > > > >>>>
> > > > > >>>>> Congratulations, well deserved!
> > > > > >>>>>
> > > > > >>>>> On Wed, May 3, 2023 at 7:48 PM Weston Pace <
> > > weston.pace@gmail.com>
> > > > > >>> wrote:
> > > > > >>>>>
> > > > > >>>>>> Congratulations!
> > > > > >>>>>>
> > > > > >>>>>> On Wed, May 3, 2023 at 10:47 AM Raúl Cumplido <
> > > > raulcumplido@gmail.com
> > > > > >>>>
> > > > > >>>>>> wrote:
> > > > > >>>>>>
> > > > > >>>>>>> Congratulations Matt!
> > > > > >>>>>>>
> > > > > >>>>>>> El mié, 3 may 2023, 19:44, vin jake <ja...@gmail.com>
> > > > > >>> escribió:
> > > > > >>>>>>>
> > > > > >>>>>>>> Congratulations, Matt!
> > > > > >>>>>>>>
> > > > > >>>>>>>> Felipe Oliveira Carvalho <fe...@gmail.com> 于
> 2023年5月4日周四
> > > > > >>>>> 01:42写道：
> > > > > >>>>>>>>
> > > > > >>>>>>>>> Congratulations, Matt!
> > > > > >>>>>>>>>
> > > > > >>>>>>>>> On Wed, 3 May 2023 at 14:37 Andrew Lamb <
> > > alamb@influxdata.com>
> > > > > >>>>>> wrote:
> > > > > >>>>>>>>>
> > > > > >>>>>>>>>> The Project Management Committee (PMC) for Apache Arrow
> has
> > > > > >>>>> invited
> > > > > >>>>>>>>>> Matt Topol (zeroshade) to become a PMC member and we are
> > > > > >>> pleased
> > > > > >>>>> to
> > > > > >>>>>>>>>> announce
> > > > > >>>>>>>>>> that Matt has accepted.
> > > > > >>>>>>>>>>
> > > > > >>>>>>>>>> Congratulations and welcome!
> > > > > >>>>>>>>>>
> > > > > >>>>>>>>>
> > > > > >>>>>>>>
> > > > > >>>>>>>
> > > > > >>>>>>
> > > > > >>>>>
> > > > > >>>
> > > >
> > >
>

Re: [ANNOUNCE] New Arrow PMC member: Matt Topol

Posted by Joris Van den Bossche <jo...@gmail.com>.

Congrats Matt!

On Thu, 4 May 2023 at 06:31, Nic Crane <th...@gmail.com> wrote:
>
> Congratulations!
>
> On Thu, 4 May 2023, 05:24 Vibhatha Abeykoon, <vi...@gmail.com> wrote:
>
> > Congratulations Matt!
> >
> > On Thu, May 4, 2023 at 7:35 AM Ian Cook <ia...@ursacomputing.com> wrote:
> >
> > > Congratulations Matt!!!
> > >
> > > On Wed, May 3, 2023 at 9:55 PM Yibo Cai <yi...@arm.com> wrote:
> > > >
> > > > Congrats Matt!
> > > >
> > > > On 5/4/23 07:07, Krisztián Szűcs wrote:
> > > > > Congrats Matt!
> > > > >
> > > > > On Wed, May 3, 2023 at 11:44 PM Rok Mihevc <ro...@gmail.com>
> > > wrote:
> > > > >>
> > > > >> Congrats Matt. Well deserved!
> > > > >>
> > > > >> Rok
> > > > >>
> > > > >> On Wed, May 3, 2023 at 11:03 PM David Li <li...@apache.org>
> > wrote:
> > > > >>
> > > > >>> Congrats Matt!
> > > > >>>
> > > > >>> On Wed, May 3, 2023, at 16:06, Neal Richardson wrote:
> > > > >>>> Congratulations!
> > > > >>>>
> > > > >>>> On Wed, May 3, 2023 at 1:58 PM Jacob Wujciak
> > > > >>> <ja...@voltrondata.com.invalid>
> > > > >>>> wrote:
> > > > >>>>
> > > > >>>>> Congratulations, well deserved!
> > > > >>>>>
> > > > >>>>> On Wed, May 3, 2023 at 7:48 PM Weston Pace <
> > weston.pace@gmail.com>
> > > > >>> wrote:
> > > > >>>>>
> > > > >>>>>> Congratulations!
> > > > >>>>>>
> > > > >>>>>> On Wed, May 3, 2023 at 10:47 AM Raúl Cumplido <
> > > raulcumplido@gmail.com
> > > > >>>>
> > > > >>>>>> wrote:
> > > > >>>>>>
> > > > >>>>>>> Congratulations Matt!
> > > > >>>>>>>
> > > > >>>>>>> El mié, 3 may 2023, 19:44, vin jake <ja...@gmail.com>
> > > > >>> escribió:
> > > > >>>>>>>
> > > > >>>>>>>> Congratulations, Matt!
> > > > >>>>>>>>
> > > > >>>>>>>> Felipe Oliveira Carvalho <fe...@gmail.com> 于 2023年5月4日周四
> > > > >>>>> 01:42写道：
> > > > >>>>>>>>
> > > > >>>>>>>>> Congratulations, Matt!
> > > > >>>>>>>>>
> > > > >>>>>>>>> On Wed, 3 May 2023 at 14:37 Andrew Lamb <
> > alamb@influxdata.com>
> > > > >>>>>> wrote:
> > > > >>>>>>>>>
> > > > >>>>>>>>>> The Project Management Committee (PMC) for Apache Arrow has
> > > > >>>>> invited
> > > > >>>>>>>>>> Matt Topol (zeroshade) to become a PMC member and we are
> > > > >>> pleased
> > > > >>>>> to
> > > > >>>>>>>>>> announce
> > > > >>>>>>>>>> that Matt has accepted.
> > > > >>>>>>>>>>
> > > > >>>>>>>>>> Congratulations and welcome!
> > > > >>>>>>>>>>
> > > > >>>>>>>>>
> > > > >>>>>>>>
> > > > >>>>>>>
> > > > >>>>>>
> > > > >>>>>
> > > > >>>
> > >
> >

Re: [ANNOUNCE] New Arrow PMC member: Matt Topol

Posted by Nic Crane <th...@gmail.com>.

Congratulations!

On Thu, 4 May 2023, 05:24 Vibhatha Abeykoon, <vi...@gmail.com> wrote:

> Congratulations Matt!
>
> On Thu, May 4, 2023 at 7:35 AM Ian Cook <ia...@ursacomputing.com> wrote:
>
> > Congratulations Matt!!!
> >
> > On Wed, May 3, 2023 at 9:55 PM Yibo Cai <yi...@arm.com> wrote:
> > >
> > > Congrats Matt!
> > >
> > > On 5/4/23 07:07, Krisztián Szűcs wrote:
> > > > Congrats Matt!
> > > >
> > > > On Wed, May 3, 2023 at 11:44 PM Rok Mihevc <ro...@gmail.com>
> > wrote:
> > > >>
> > > >> Congrats Matt. Well deserved!
> > > >>
> > > >> Rok
> > > >>
> > > >> On Wed, May 3, 2023 at 11:03 PM David Li <li...@apache.org>
> wrote:
> > > >>
> > > >>> Congrats Matt!
> > > >>>
> > > >>> On Wed, May 3, 2023, at 16:06, Neal Richardson wrote:
> > > >>>> Congratulations!
> > > >>>>
> > > >>>> On Wed, May 3, 2023 at 1:58 PM Jacob Wujciak
> > > >>> <ja...@voltrondata.com.invalid>
> > > >>>> wrote:
> > > >>>>
> > > >>>>> Congratulations, well deserved!
> > > >>>>>
> > > >>>>> On Wed, May 3, 2023 at 7:48 PM Weston Pace <
> weston.pace@gmail.com>
> > > >>> wrote:
> > > >>>>>
> > > >>>>>> Congratulations!
> > > >>>>>>
> > > >>>>>> On Wed, May 3, 2023 at 10:47 AM Raúl Cumplido <
> > raulcumplido@gmail.com
> > > >>>>
> > > >>>>>> wrote:
> > > >>>>>>
> > > >>>>>>> Congratulations Matt!
> > > >>>>>>>
> > > >>>>>>> El mié, 3 may 2023, 19:44, vin jake <ja...@gmail.com>
> > > >>> escribió:
> > > >>>>>>>
> > > >>>>>>>> Congratulations, Matt!
> > > >>>>>>>>
> > > >>>>>>>> Felipe Oliveira Carvalho <fe...@gmail.com> 于 2023年5月4日周四
> > > >>>>> 01:42写道：
> > > >>>>>>>>
> > > >>>>>>>>> Congratulations, Matt!
> > > >>>>>>>>>
> > > >>>>>>>>> On Wed, 3 May 2023 at 14:37 Andrew Lamb <
> alamb@influxdata.com>
> > > >>>>>> wrote:
> > > >>>>>>>>>
> > > >>>>>>>>>> The Project Management Committee (PMC) for Apache Arrow has
> > > >>>>> invited
> > > >>>>>>>>>> Matt Topol (zeroshade) to become a PMC member and we are
> > > >>> pleased
> > > >>>>> to
> > > >>>>>>>>>> announce
> > > >>>>>>>>>> that Matt has accepted.
> > > >>>>>>>>>>
> > > >>>>>>>>>> Congratulations and welcome!
> > > >>>>>>>>>>
> > > >>>>>>>>>
> > > >>>>>>>>
> > > >>>>>>>
> > > >>>>>>
> > > >>>>>
> > > >>>
> >
>

Re: [ANNOUNCE] New Arrow PMC member: Matt Topol

Posted by Vibhatha Abeykoon <vi...@gmail.com>.

Congratulations Matt!

On Thu, May 4, 2023 at 7:35 AM Ian Cook <ia...@ursacomputing.com> wrote:

> Congratulations Matt!!!
>
> On Wed, May 3, 2023 at 9:55 PM Yibo Cai <yi...@arm.com> wrote:
> >
> > Congrats Matt!
> >
> > On 5/4/23 07:07, Krisztián Szűcs wrote:
> > > Congrats Matt!
> > >
> > > On Wed, May 3, 2023 at 11:44 PM Rok Mihevc <ro...@gmail.com>
> wrote:
> > >>
> > >> Congrats Matt. Well deserved!
> > >>
> > >> Rok
> > >>
> > >> On Wed, May 3, 2023 at 11:03 PM David Li <li...@apache.org> wrote:
> > >>
> > >>> Congrats Matt!
> > >>>
> > >>> On Wed, May 3, 2023, at 16:06, Neal Richardson wrote:
> > >>>> Congratulations!
> > >>>>
> > >>>> On Wed, May 3, 2023 at 1:58 PM Jacob Wujciak
> > >>> <ja...@voltrondata.com.invalid>
> > >>>> wrote:
> > >>>>
> > >>>>> Congratulations, well deserved!
> > >>>>>
> > >>>>> On Wed, May 3, 2023 at 7:48 PM Weston Pace <we...@gmail.com>
> > >>> wrote:
> > >>>>>
> > >>>>>> Congratulations!
> > >>>>>>
> > >>>>>> On Wed, May 3, 2023 at 10:47 AM Raúl Cumplido <
> raulcumplido@gmail.com
> > >>>>
> > >>>>>> wrote:
> > >>>>>>
> > >>>>>>> Congratulations Matt!
> > >>>>>>>
> > >>>>>>> El mié, 3 may 2023, 19:44, vin jake <ja...@gmail.com>
> > >>> escribió:
> > >>>>>>>
> > >>>>>>>> Congratulations, Matt!
> > >>>>>>>>
> > >>>>>>>> Felipe Oliveira Carvalho <fe...@gmail.com> 于 2023年5月4日周四
> > >>>>> 01:42写道：
> > >>>>>>>>
> > >>>>>>>>> Congratulations, Matt!
> > >>>>>>>>>
> > >>>>>>>>> On Wed, 3 May 2023 at 14:37 Andrew Lamb <al...@influxdata.com>
> > >>>>>> wrote:
> > >>>>>>>>>
> > >>>>>>>>>> The Project Management Committee (PMC) for Apache Arrow has
> > >>>>> invited
> > >>>>>>>>>> Matt Topol (zeroshade) to become a PMC member and we are
> > >>> pleased
> > >>>>> to
> > >>>>>>>>>> announce
> > >>>>>>>>>> that Matt has accepted.
> > >>>>>>>>>>
> > >>>>>>>>>> Congratulations and welcome!
> > >>>>>>>>>>
> > >>>>>>>>>
> > >>>>>>>>
> > >>>>>>>
> > >>>>>>
> > >>>>>
> > >>>
>

Re: [ANNOUNCE] New Arrow PMC member: Matt Topol

Posted by Ian Cook <ia...@ursacomputing.com>.

Congratulations Matt!!!

On Wed, May 3, 2023 at 9:55 PM Yibo Cai <yi...@arm.com> wrote:
>
> Congrats Matt!
>
> On 5/4/23 07:07, Krisztián Szűcs wrote:
> > Congrats Matt!
> >
> > On Wed, May 3, 2023 at 11:44 PM Rok Mihevc <ro...@gmail.com> wrote:
> >>
> >> Congrats Matt. Well deserved!
> >>
> >> Rok
> >>
> >> On Wed, May 3, 2023 at 11:03 PM David Li <li...@apache.org> wrote:
> >>
> >>> Congrats Matt!
> >>>
> >>> On Wed, May 3, 2023, at 16:06, Neal Richardson wrote:
> >>>> Congratulations!
> >>>>
> >>>> On Wed, May 3, 2023 at 1:58 PM Jacob Wujciak
> >>> <ja...@voltrondata.com.invalid>
> >>>> wrote:
> >>>>
> >>>>> Congratulations, well deserved!
> >>>>>
> >>>>> On Wed, May 3, 2023 at 7:48 PM Weston Pace <we...@gmail.com>
> >>> wrote:
> >>>>>
> >>>>>> Congratulations!
> >>>>>>
> >>>>>> On Wed, May 3, 2023 at 10:47 AM Raúl Cumplido <raulcumplido@gmail.com
> >>>>
> >>>>>> wrote:
> >>>>>>
> >>>>>>> Congratulations Matt!
> >>>>>>>
> >>>>>>> El mié, 3 may 2023, 19:44, vin jake <ja...@gmail.com>
> >>> escribió:
> >>>>>>>
> >>>>>>>> Congratulations, Matt!
> >>>>>>>>
> >>>>>>>> Felipe Oliveira Carvalho <fe...@gmail.com> 于 2023年5月4日周四
> >>>>> 01:42写道：
> >>>>>>>>
> >>>>>>>>> Congratulations, Matt!
> >>>>>>>>>
> >>>>>>>>> On Wed, 3 May 2023 at 14:37 Andrew Lamb <al...@influxdata.com>
> >>>>>> wrote:
> >>>>>>>>>
> >>>>>>>>>> The Project Management Committee (PMC) for Apache Arrow has
> >>>>> invited
> >>>>>>>>>> Matt Topol (zeroshade) to become a PMC member and we are
> >>> pleased
> >>>>> to
> >>>>>>>>>> announce
> >>>>>>>>>> that Matt has accepted.
> >>>>>>>>>>
> >>>>>>>>>> Congratulations and welcome!
> >>>>>>>>>>
> >>>>>>>>>
> >>>>>>>>
> >>>>>>>
> >>>>>>
> >>>>>
> >>>

Re: [ANNOUNCE] New Arrow PMC member: Matt Topol

Posted by Yibo Cai <yi...@arm.com>.

Congrats Matt!

On 5/4/23 07:07, Krisztián Szűcs wrote:
> Congrats Matt!
> 
> On Wed, May 3, 2023 at 11:44 PM Rok Mihevc <ro...@gmail.com> wrote:
>>
>> Congrats Matt. Well deserved!
>>
>> Rok
>>
>> On Wed, May 3, 2023 at 11:03 PM David Li <li...@apache.org> wrote:
>>
>>> Congrats Matt!
>>>
>>> On Wed, May 3, 2023, at 16:06, Neal Richardson wrote:
>>>> Congratulations!
>>>>
>>>> On Wed, May 3, 2023 at 1:58 PM Jacob Wujciak
>>> <ja...@voltrondata.com.invalid>
>>>> wrote:
>>>>
>>>>> Congratulations, well deserved!
>>>>>
>>>>> On Wed, May 3, 2023 at 7:48 PM Weston Pace <we...@gmail.com>
>>> wrote:
>>>>>
>>>>>> Congratulations!
>>>>>>
>>>>>> On Wed, May 3, 2023 at 10:47 AM Raúl Cumplido <raulcumplido@gmail.com
>>>>
>>>>>> wrote:
>>>>>>
>>>>>>> Congratulations Matt!
>>>>>>>
>>>>>>> El mié, 3 may 2023, 19:44, vin jake <ja...@gmail.com>
>>> escribió:
>>>>>>>
>>>>>>>> Congratulations, Matt!
>>>>>>>>
>>>>>>>> Felipe Oliveira Carvalho <fe...@gmail.com> 于 2023年5月4日周四
>>>>> 01:42写道：
>>>>>>>>
>>>>>>>>> Congratulations, Matt!
>>>>>>>>>
>>>>>>>>> On Wed, 3 May 2023 at 14:37 Andrew Lamb <al...@influxdata.com>
>>>>>> wrote:
>>>>>>>>>
>>>>>>>>>> The Project Management Committee (PMC) for Apache Arrow has
>>>>> invited
>>>>>>>>>> Matt Topol (zeroshade) to become a PMC member and we are
>>> pleased
>>>>> to
>>>>>>>>>> announce
>>>>>>>>>> that Matt has accepted.
>>>>>>>>>>
>>>>>>>>>> Congratulations and welcome!
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>
>>>>>
>>>

Re: [ANNOUNCE] New Arrow PMC member: Matt Topol

Posted by Krisztián Szűcs <sz...@gmail.com>.

Congrats Matt!

On Wed, May 3, 2023 at 11:44 PM Rok Mihevc <ro...@gmail.com> wrote:
>
> Congrats Matt. Well deserved!
>
> Rok
>
> On Wed, May 3, 2023 at 11:03 PM David Li <li...@apache.org> wrote:
>
> > Congrats Matt!
> >
> > On Wed, May 3, 2023, at 16:06, Neal Richardson wrote:
> > > Congratulations!
> > >
> > > On Wed, May 3, 2023 at 1:58 PM Jacob Wujciak
> > <ja...@voltrondata.com.invalid>
> > > wrote:
> > >
> > >> Congratulations, well deserved!
> > >>
> > >> On Wed, May 3, 2023 at 7:48 PM Weston Pace <we...@gmail.com>
> > wrote:
> > >>
> > >> > Congratulations!
> > >> >
> > >> > On Wed, May 3, 2023 at 10:47 AM Raúl Cumplido <raulcumplido@gmail.com
> > >
> > >> > wrote:
> > >> >
> > >> > > Congratulations Matt!
> > >> > >
> > >> > > El mié, 3 may 2023, 19:44, vin jake <ja...@gmail.com>
> > escribió:
> > >> > >
> > >> > > > Congratulations, Matt!
> > >> > > >
> > >> > > > Felipe Oliveira Carvalho <fe...@gmail.com> 于 2023年5月4日周四
> > >> 01:42写道：
> > >> > > >
> > >> > > > > Congratulations, Matt!
> > >> > > > >
> > >> > > > > On Wed, 3 May 2023 at 14:37 Andrew Lamb <al...@influxdata.com>
> > >> > wrote:
> > >> > > > >
> > >> > > > > > The Project Management Committee (PMC) for Apache Arrow has
> > >> invited
> > >> > > > > > Matt Topol (zeroshade) to become a PMC member and we are
> > pleased
> > >> to
> > >> > > > > > announce
> > >> > > > > > that Matt has accepted.
> > >> > > > > >
> > >> > > > > > Congratulations and welcome!
> > >> > > > > >
> > >> > > > >
> > >> > > >
> > >> > >
> > >> >
> > >>
> >

Re: [ANNOUNCE] New Arrow PMC member: Matt Topol

Posted by Rok Mihevc <ro...@gmail.com>.

Congrats Matt. Well deserved!

Rok

On Wed, May 3, 2023 at 11:03 PM David Li <li...@apache.org> wrote:

> Congrats Matt!
>
> On Wed, May 3, 2023, at 16:06, Neal Richardson wrote:
> > Congratulations!
> >
> > On Wed, May 3, 2023 at 1:58 PM Jacob Wujciak
> <ja...@voltrondata.com.invalid>
> > wrote:
> >
> >> Congratulations, well deserved!
> >>
> >> On Wed, May 3, 2023 at 7:48 PM Weston Pace <we...@gmail.com>
> wrote:
> >>
> >> > Congratulations!
> >> >
> >> > On Wed, May 3, 2023 at 10:47 AM Raúl Cumplido <raulcumplido@gmail.com
> >
> >> > wrote:
> >> >
> >> > > Congratulations Matt!
> >> > >
> >> > > El mié, 3 may 2023, 19:44, vin jake <ja...@gmail.com>
> escribió:
> >> > >
> >> > > > Congratulations, Matt!
> >> > > >
> >> > > > Felipe Oliveira Carvalho <fe...@gmail.com> 于 2023年5月4日周四
> >> 01:42写道：
> >> > > >
> >> > > > > Congratulations, Matt!
> >> > > > >
> >> > > > > On Wed, 3 May 2023 at 14:37 Andrew Lamb <al...@influxdata.com>
> >> > wrote:
> >> > > > >
> >> > > > > > The Project Management Committee (PMC) for Apache Arrow has
> >> invited
> >> > > > > > Matt Topol (zeroshade) to become a PMC member and we are
> pleased
> >> to
> >> > > > > > announce
> >> > > > > > that Matt has accepted.
> >> > > > > >
> >> > > > > > Congratulations and welcome!
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
>

Re: [ANNOUNCE] New Arrow PMC member: Matt Topol

Posted by David Li <li...@apache.org>.

Congrats Matt!

On Wed, May 3, 2023, at 16:06, Neal Richardson wrote:
> Congratulations!
>
> On Wed, May 3, 2023 at 1:58 PM Jacob Wujciak <ja...@voltrondata.com.invalid>
> wrote:
>
>> Congratulations, well deserved!
>>
>> On Wed, May 3, 2023 at 7:48 PM Weston Pace <we...@gmail.com> wrote:
>>
>> > Congratulations!
>> >
>> > On Wed, May 3, 2023 at 10:47 AM Raúl Cumplido <ra...@gmail.com>
>> > wrote:
>> >
>> > > Congratulations Matt!
>> > >
>> > > El mié, 3 may 2023, 19:44, vin jake <ja...@gmail.com> escribió:
>> > >
>> > > > Congratulations, Matt!
>> > > >
>> > > > Felipe Oliveira Carvalho <fe...@gmail.com> 于 2023年5月4日周四
>> 01:42写道：
>> > > >
>> > > > > Congratulations, Matt!
>> > > > >
>> > > > > On Wed, 3 May 2023 at 14:37 Andrew Lamb <al...@influxdata.com>
>> > wrote:
>> > > > >
>> > > > > > The Project Management Committee (PMC) for Apache Arrow has
>> invited
>> > > > > > Matt Topol (zeroshade) to become a PMC member and we are pleased
>> to
>> > > > > > announce
>> > > > > > that Matt has accepted.
>> > > > > >
>> > > > > > Congratulations and welcome!
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>>

Re: [ANNOUNCE] New Arrow PMC member: Matt Topol

Posted by Neal Richardson <ne...@gmail.com>.

Congratulations!

On Wed, May 3, 2023 at 1:58 PM Jacob Wujciak <ja...@voltrondata.com.invalid>
wrote:

> Congratulations, well deserved!
>
> On Wed, May 3, 2023 at 7:48 PM Weston Pace <we...@gmail.com> wrote:
>
> > Congratulations!
> >
> > On Wed, May 3, 2023 at 10:47 AM Raúl Cumplido <ra...@gmail.com>
> > wrote:
> >
> > > Congratulations Matt!
> > >
> > > El mié, 3 may 2023, 19:44, vin jake <ja...@gmail.com> escribió:
> > >
> > > > Congratulations, Matt!
> > > >
> > > > Felipe Oliveira Carvalho <fe...@gmail.com> 于 2023年5月4日周四
> 01:42写道：
> > > >
> > > > > Congratulations, Matt!
> > > > >
> > > > > On Wed, 3 May 2023 at 14:37 Andrew Lamb <al...@influxdata.com>
> > wrote:
> > > > >
> > > > > > The Project Management Committee (PMC) for Apache Arrow has
> invited
> > > > > > Matt Topol (zeroshade) to become a PMC member and we are pleased
> to
> > > > > > announce
> > > > > > that Matt has accepted.
> > > > > >
> > > > > > Congratulations and welcome!
> > > > > >
> > > > >
> > > >
> > >
> >
>

Re: [ANNOUNCE] New Arrow PMC member: Matt Topol

Posted by Jacob Wujciak <ja...@voltrondata.com.INVALID>.

Congratulations, well deserved!

On Wed, May 3, 2023 at 7:48 PM Weston Pace <we...@gmail.com> wrote:

> Congratulations!
>
> On Wed, May 3, 2023 at 10:47 AM Raúl Cumplido <ra...@gmail.com>
> wrote:
>
> > Congratulations Matt!
> >
> > El mié, 3 may 2023, 19:44, vin jake <ja...@gmail.com> escribió:
> >
> > > Congratulations, Matt!
> > >
> > > Felipe Oliveira Carvalho <fe...@gmail.com> 于 2023年5月4日周四 01:42写道：
> > >
> > > > Congratulations, Matt!
> > > >
> > > > On Wed, 3 May 2023 at 14:37 Andrew Lamb <al...@influxdata.com>
> wrote:
> > > >
> > > > > The Project Management Committee (PMC) for Apache Arrow has invited
> > > > > Matt Topol (zeroshade) to become a PMC member and we are pleased to
> > > > > announce
> > > > > that Matt has accepted.
> > > > >
> > > > > Congratulations and welcome!
> > > > >
> > > >
> > >
> >
>

Re: [ANNOUNCE] New Arrow PMC member: Matt Topol

Posted by Weston Pace <we...@gmail.com>.

Congratulations!

On Wed, May 3, 2023 at 10:47 AM Raúl Cumplido <ra...@gmail.com>
wrote:

> Congratulations Matt!
>
> El mié, 3 may 2023, 19:44, vin jake <ja...@gmail.com> escribió:
>
> > Congratulations, Matt!
> >
> > Felipe Oliveira Carvalho <fe...@gmail.com> 于 2023年5月4日周四 01:42写道：
> >
> > > Congratulations, Matt!
> > >
> > > On Wed, 3 May 2023 at 14:37 Andrew Lamb <al...@influxdata.com> wrote:
> > >
> > > > The Project Management Committee (PMC) for Apache Arrow has invited
> > > > Matt Topol (zeroshade) to become a PMC member and we are pleased to
> > > > announce
> > > > that Matt has accepted.
> > > >
> > > > Congratulations and welcome!
> > > >
> > >
> >
>

Re: [ANNOUNCE] New Arrow PMC member: Matt Topol

Posted by Raúl Cumplido <ra...@gmail.com>.

Congratulations Matt!

El mié, 3 may 2023, 19:44, vin jake <ja...@gmail.com> escribió:

> Congratulations, Matt!
>
> Felipe Oliveira Carvalho <fe...@gmail.com> 于 2023年5月4日周四 01:42写道：
>
> > Congratulations, Matt!
> >
> > On Wed, 3 May 2023 at 14:37 Andrew Lamb <al...@influxdata.com> wrote:
> >
> > > The Project Management Committee (PMC) for Apache Arrow has invited
> > > Matt Topol (zeroshade) to become a PMC member and we are pleased to
> > > announce
> > > that Matt has accepted.
> > >
> > > Congratulations and welcome!
> > >
> >
>

Re: [ANNOUNCE] New Arrow PMC member: Matt Topol

Posted by vin jake <ja...@gmail.com>.

Congratulations, Matt!

Felipe Oliveira Carvalho <fe...@gmail.com> 于 2023年5月4日周四 01:42写道：

> Congratulations, Matt!
>
> On Wed, 3 May 2023 at 14:37 Andrew Lamb <al...@influxdata.com> wrote:
>
> > The Project Management Committee (PMC) for Apache Arrow has invited
> > Matt Topol (zeroshade) to become a PMC member and we are pleased to
> > announce
> > that Matt has accepted.
> >
> > Congratulations and welcome!
> >
>

Re: [ANNOUNCE] New Arrow PMC member: Matt Topol

Posted by Felipe Oliveira Carvalho <fe...@gmail.com>.

Congratulations, Matt!

On Wed, 3 May 2023 at 14:37 Andrew Lamb <al...@influxdata.com> wrote:

> The Project Management Committee (PMC) for Apache Arrow has invited
> Matt Topol (zeroshade) to become a PMC member and we are pleased to
> announce
> that Matt has accepted.
>
> Congratulations and welcome!
>