Announcing PrestoCon Day [virtual] - July 21!
Ali LeClerc
Hi Presto team,
I’m excited to announce our next virtual PrestoCon Day is on July 21! Link to event is here: https://events.linuxfoundation.org/prestocon-day/ As we begin promotions today, I wanted to highlight with this group that the CFP is open and strongly encourage you/your teams to submit a talk: https://events.linuxfoundation.org/prestocon-day/program/cfp/ I also hope that many of you as members will be able to be a sponsor. Details on sponsorships here: https://events.linuxfoundation.org/prestocon-day/sponsor/ Looking forward to another great event. Please reach out if you have any questions. Thanks! Ali
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Re: [presto-tsc-private] Nominate Nikhil as Presto Committer
Zhenxiao Luo
+1
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Re: [presto-tsc-private] Nominate Nikhil as Presto Committer
Bin Fan
+1
On Tue, May 10, 2022 at 1:28 PM Rebecca Schlussel via lists.prestodb.io <rschlussel=fb.com@...> wrote:
--
Bin Fan from phone
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Re: Nominate Nikhil as Presto Committer
rschlussel@...
+1
From:
presto-dev@... <presto-dev@...> on behalf of jamessun via lists.prestodb.io <jamessun=fb.com@...> Hi Presto TSC members, I would like to nominate Nikhil Collooru (github ID: NikhilCollooru) as a Presto committer. Nikhil has been contributing to Presto for close to 3 years now. He worked in different areas and contributed to multiple modules. He has good knowledge in code related to metastore, file listing, split generation, split scheduling, hive writer, task lifecycle, etc. He actively reviews PRs and provide quality feedback.
Here are some detailed stats on his contribution: - 98 commits - 64k lines of addition, 52k lines of removal - 69 PR reviews, 199 review comments
Some of his major contributions (in chronological order): - Refactored and modularized presto-orc into an independent module - Introduced versioned metastore partition caching - Added support for reading manifest and avoid listFiles call in coordinator - Improved SOFT_AFFINITY strategy to be more resilient to node downtime - Added support for returning partial results - Reduced the number of HdfsConfiguration copies and thereby reduce the coordinator CPU utilization
Please reply to this email to vote.
Thanks
James
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Nominate Nikhil as Presto Committer
jamessun@...
Hi Presto TSC members, I would like to nominate Nikhil Collooru (github ID: NikhilCollooru) as a Presto committer. Nikhil has been contributing to Presto for close to 3 years now. He worked in different areas and contributed to multiple modules. He has good knowledge in code related to metastore, file listing, split generation, split scheduling, hive writer, task lifecycle, etc. He actively reviews PRs and provide quality feedback.
Here are some detailed stats on his contribution: - 98 commits - 64k lines of addition, 52k lines of removal - 69 PR reviews, 199 review comments
Some of his major contributions (in chronological order): - Refactored and modularized presto-orc into an independent module - Introduced versioned metastore partition caching - Added support for reading manifest and avoid listFiles call in coordinator - Improved SOFT_AFFINITY strategy to be more resilient to node downtime - Added support for returning partial results - Reduced the number of HdfsConfiguration copies and thereby reduce the coordinator CPU utilization
Please reply to this email to vote.
Thanks
James
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Question regarding commit > Revert "Improve listing performance of Hudi tables" on release-0.272 (for Presto 0.272.1)
Chatterjee, Ankush
Hi,
This is regarding the commit https://github.com/prestodb/presto/pull/17706. As it is commented on the PR, this is being reverted as it is breaking a connector. Could we please know which connector was it breaking and will this revert be merged to mainline too?
Thanks, Ankush.
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Presto TSC Meeting - April 12th, 2022
Tim Meehan
The next Presto TSC meeting
will be next week, April 12th at 9am Pacific/12pm Eastern time.
If you’d like to bring up a topic for the TSC, please send a PR to the agenda here: https://github.com/prestodb/tsc/blob/master/meetings/2022-04-12.md
Tim
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Re: Presto TSC Meeting - March 8th, 2022
Tim Meehan
Hey folks, there were no agenda items today, so cancelling today’s meeting. See you next month.
Tim
From:
Tim Meehan <tdm@...> The next Presto TSC meeting will be next week, Mar 8nd at 9am Pacific/12pm Eastern time.
If you’d like to bring up a topic for the TSC, please send a PR to the agenda here: https://github.com/prestodb/tsc/blob/master/meetings/2022-03-08.md
Tim
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Presto TSC Meeting - March 8th, 2022
Tim Meehan
The next Presto TSC meeting will be next week, Mar 8nd at 9am Pacific/12pm Eastern time.
If you’d like to bring up a topic for the TSC, please send a PR to the agenda here: https://github.com/prestodb/tsc/blob/master/meetings/2022-03-08.md
Tim
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TSC Elections 2021 results
Tim Meehan
Hello all,
The election has concluded, and the new TSC consists of:
Thanks everyone for submitting your nominations and participating in this election.
For this initial class, some term limits last until November of next year, and some extend until May of the following year. We’ll determine who belongs to which term by random coin toss at our next TSC meeting, after which it will be added to the charter.
Thank you Tim
From:
Tim Meehan <tdm@...> Hello all,
Tl;dr: we’re now accepting nominations for the next TSC class. Please see the TSC README to see instructions on how you can submit a nomination to the TSC.
To begin with, I wanted to make an announcement that tsc#68 has been merged. Just to summarize, the main changes to the TSC were:
The idea behind these changes were to reduce friction points from participation among committers and TSC members, namely: removing the high burden of voting required to vote in new committers, allowing for lazy consensus for most votes, and reducing the TSC size to make it a smaller, focused and more agile group.
With these changes being accepted and merged, the time has now come to vote in our next set of TSC members.
The process will work as follows:
For details, please see the README above, and the TSC charter.
I’m looking forward for the upcoming TSC to help guide the technical project.
Tim
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Presto TSC Meeting - November 2nd, 2021
Tim Meehan
The next Presto TSC meeting will be tomorrow, November 2nd at 9am Pacific/12pm Eastern time.
If you’d like to bring up a topic for the TSC, please send a PR to the agenda here: https://github.com/prestodb/tsc/blob/master/meetings/2021-11-02.md
Tim
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Call for nominations - TSC Elections - 2021
Tim Meehan
Hello all,
Tl;dr: we’re now accepting nominations for the next TSC class. Please see the TSC README to see instructions on how you can submit a nomination to the TSC.
To begin with, I wanted to make an announcement that tsc#68 has been merged. Just to summarize, the main changes to the TSC were:
The idea behind these changes were to reduce friction points from participation among committers and TSC members, namely: removing the high burden of voting required to vote in new committers, allowing for lazy consensus for most votes, and reducing the TSC size to make it a smaller, focused and more agile group.
With these changes being accepted and merged, the time has now come to vote in our next set of TSC members.
The process will work as follows:
For details, please see the README above, and the TSC charter.
I’m looking forward for the upcoming TSC to help guide the technical project.
Tim
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Re: [presto-tsc] Nominate Arun as Presto Committer
yingsu00@...
+1
Sorry I was late on the vote, but congrats @Arun Thirupathi!
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Re: [presto-tsc] Nominate Arun as Presto Committer
jamessun@...
Thanks for all the votes! We have reached the majority of the consensus now (9 affirmative ones out of 17 committers). Congrats @Arun Thirupathi on becoming a committer!
Thanks
James
From:
James Petty <petty.jamesm@...> +1
On Tue, Oct 19, 2021 at 12:37 PM jamessun via lists.prestodb.io <jamessun=fb.com@...> wrote:
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Re: [presto-tsc] Nominate Arun as Presto Committer
James Petty
+1
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Re: [presto-tsc] Nominate Arun as Presto Committer
zluo@...
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Re: [presto-tsc] Nominate Arun as Presto Committer
Ted Dunning
Who is franchised to vote for committers
From: presto-dev@... <presto-dev@...> on behalf of Andrii Rosa <andriyrosa@...> +1
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Re: [presto-tsc] Nominate Arun as Presto Committer
Andrii Rosa
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Re: [presto-tsc] Nominate Arun as Presto Committer
beinan@...
+1
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Re: [presto-tsc] Nominate Arun as Presto Committer
Rongrong
+1
From:
presto-dev@... <presto-dev@...> on behalf of jamessun via lists.prestodb.io <jamessun=fb.com@...> Hi Presto committers,
I would like to nominate Arun Thirupathi (github ID: arunthirupathi) as a Presto committer. Arun has been contributing a lot to the Presto ORC reader and writer. He is now one of the few experts in the Presto community having a deep grasp of file formats.
In Presto, Arun worked extensively on ORC support and is an expert in the columnar file formats. Arun also worked on Presto core and has contributed to multiple modules in Presto. Arun improves the code by constant refactoring, adding additional tests and improving the documentation of Presto. Arun has reviewed most changes to the columnar file format. Arun has reviewed changes from different contributors and provides quality feedback.
In addition, Arun is not new to open source. Arun was an active member of Voldemort, a distributed key/value store that was once popular.
In details, Arun has
The major contributions include:
Please reply to this email to vote.
Thanks
James
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