Meeting notes:
Attendees:
Ian Cook
Nic Crane
Alenka Frim
David Li
Rok Mihevc
Niranda Perera
Eduardo Ponce
Discussion:
- Voltron Data update
- Ursa Computing now part of Voltron Data [1]
- Ursa Labs now Voltron Labs
- Mission to support Apache Arrow project and community continues
- Suggestion to switch biweekly meetings from Google Meet to Zoom
- Would enable use of same meeting URL week to week regardless who host is
- Voltron Data has offered to provide a Zoom account
- Ian will email dev@ to propose this
- Arrow Cookbook
- Cookbook site is now up [2]
- Thanks to all who contributed!
- Plans to announce/share more broadly?
- Nic/Alessandro will:
- Announce on dev@ and user@
- Propose adding links from main Arrow site
- Please share on social media channels
- Discussion about ongoing Arrow C++ query execution work (kernels, operators)
- Effort kicked off in March [3]
- Milestones to measure progress?
- TPC-H [4] and TPC-DS [5] query sets are widely used by similar
projects to measure this
- TPC queries are expressed in SQL but can be rewritten as Arrow
C++ API calls or with one of Arrow C++ library bindings
- Kernels and operators work ongoing toward goal of executing most
TPC-H type queries in the 6.0.0 release
- Plan to look at TPC-DS next; contains more complex analytical queries
[1] https://wesmckinney.com/blog/from-ursa-to-voltrondata/
[2] https://arrow.apache.org/cookbook
[3]
https://lists.apache.org/thread.html/rb06b4dc2c6e53fe01784e22e669710710be747faadd46b608c9a27f5%40%3Cdev.arrow.apache.org%3E'
[4] http://www.tpc.org/tpch
[5] http://www.tpc.org/tpcds
On Wed, Aug 18, 2021 at 11:06 AM Ian Cook <[email protected]> wrote:
>
> Hi all,
>
> Our biweekly sync call is today at 12:00 noon Eastern time.
>
> For today's call, let's please us this Google Meet URL (different from the
> usual one):
> https://meet.google.com/ebp-tczo-xjn
>
> All are welcome to join. Notes will be shared with the mailing list afterward.
>
> Thanks,
> Ian
