+1

Rongrong

On Tue, Jul 7, 2020 at 1:07 PM jamessun via lists.prestodb.io <jamessun=fb.com@...> wrote:

+1

 

From: <presto-tsc@...> on behalf of "nezihy via lists.prestodb.io" <nezihy=fb.com@...>
Reply-To: Nezih Yigitbasi <nezihy@...>
Date: Tuesday, July 7, 2020 at 12:42 PM
To: "presto-tsc@..." <presto-tsc@...>
Subject: [presto-tsc] Nominating Tim Meehan as a Committer

 

Hey everyone, 

I want to nominate Tim Meehan (GitHub user is tdcmeehan) as a new PrestoDB committer. He has been contributing to PrestoDB since mid-2018 (72 commits  15,148 ++  4,883 --). Here is a highlight of his contributions so far:

 

- Work on Presto Proxy (Java 10, Bug Fixes, Configuration)

- Work on Presto JDBC client (session property URI)

- Work on coordinator (fetch size for coordinator, Dispatcher, efficiency of plan fragment serialization)

- QDigest functions, guidance for T-Digest, geometry unions

- Hive connector (refactoring directory listing to allow optimizations in particular connectors)

- Added block flattener which is used for repartitioning

- Added unchecked blocks for high performance scans into blocks

- Added DDL support to JDBC connectors and NOT NULL constraint to all DDLs

 

Per the TSC charter "A Contributor may become a Committer by a majority approval of the existing Committers.", therefore, each TSC member has one vote to cast. Please reply with +1/-1 if you approve/disapprove onboarding Tim as a committer. 

 

Thanks!
Nezih