Re: New 1.12 Jupiter notebooks available

2017-08-30 Thread FENG, Xixuan (Aaron)
This is great! Do we have documentation about setting up databases to connect with Jupyter Notebook to run? I think not many python users have done that. The MLP examples are especially interesting. I suggest we share them on the forum of deeplearning.ai courses. There are so many enthusiasts

Re: [RESULT][VOTE] Apache MADlib 1.14 Release (RC1)

2018-05-03 Thread FENG, Xixuan (Aaron)
Thank you all for the hard work! Aaron 2018年5月4日(金) 0:54 Frank McQuillan : > Thank you Jingyi for your work as release manager, and to the others in > the community who helped get this release out the door for general use. > > Ed, thanks for reminding about the Boost

Apache MADlib 1.15 Release

2018-08-11 Thread FENG, Xixuan (Aaron)
On Aug 10, 2018, Apache MADlib completed its fourth release as an Apache Software Foundation Top Level Project. New features include: * Utilities - Columns to vector, vector to columns, drop columns. Improvements: * Multilayer perceptron - Added momentum and Nesterov's accelerated gradient

Re: ubuntu support

2018-07-18 Thread FENG, Xixuan (Aaron)
resql-on-ubuntu-18-04 > > Cheers! > > On Wed, Jul 18, 2018 at 5:58 PM, FENG, Xixuan (Aaron) < > xixuan.f...@gmail.com> wrote: > >> Good idea! >> >> Is this just for Postgres? >> Or Greenplum runs on Ubuntu also now? >> >> On Thu, Jul 19, 2

Re: ubuntu support

2018-07-18 Thread FENG, Xixuan (Aaron)
Good idea! Is this just for Postgres? Or Greenplum runs on Ubuntu also now? On Thu, Jul 19, 2018 at 9:48 AM, Jingyi Mei wrote: > Might be too late. But definitely +1 here. > > On Wed, Jul 18, 2018 at 2:36 PM, Frank McQuillan > wrote: > >> Thanks for the comments and up votes. >> >> I created

[REPORT] MADlib - April 2018

2018-04-11 Thread FENG, Xixuan (Aaron)
## Description: - Apache MADlib is a scalable, big data, SQL-driven machine learning framework for data scientists. ## Issues: - There are no issues requiring board attention at this time. ## Activity: - Community is currently finalizing the 1.14 release which will be third release as an

Re: REMINDER - TAC Applications closes in 2 weeks for ACNA Montréal

2018-04-17 Thread FENG, Xixuan (Aaron)
FYI 2018年4月18日(水) 9:41 Gavin McDonald : > Hello PMCs. > > Please could you forward on the below email to your dev and user lists. > > Thanks > > Gav… > > — > Reminder that travel assistance applications for ApacheCon NA 2018 are > still open but only for another* 2

[REPORT] MADlib - October 2018

2018-10-10 Thread FENG, Xixuan (Aaron)
## Description: - Apache MADlib is a scalable, big data, SQL-driven machine learning framework for data scientists. ## Issues: - There are no issues requiring board attention at this time. ## Activity: - Aaron Feng (PMC Chair) visited Pivotal in Palo Alto in August and held discussions with

[REPORT] MADlib - January 2019

2019-01-08 Thread FENG, Xixuan (Aaron)
## Description: - Apache MADlib is a scalable, big data, SQL-driven machine learning framework for data scientists. ## Issues: - There are no issues requiring board attention at this time. ## Activity: - Last release was 1.15.1 which was the 5th release as an Apache TLP project. This

[REPORT] MADlib - April 2019

2019-04-10 Thread FENG, Xixuan (Aaron)
## Description: - Apache MADlib is a scalable, big data, SQL-driven machine learning framework for data scientists. ## Issues: - There are no issues requiring board attention at this time. ## Activity: - Last release was 1.15.1 which was the 5th release as an Apache TLP project. This was a

[REPORT] MADlib - July 2019

2019-07-09 Thread FENG, Xixuan (Aaron)
## Description: - Apache MADlib is a scalable, big data, SQL-driven machine learning framework for data scientists. ## Issues: - There are no issues requiring board attention at this time. ## Activity: - Last release was 1.16 which was the 6th release as an Apache TLP project. This was a

Re: [VOTE] MADlib v1.16-rc2

2019-07-06 Thread FENG, Xixuan (Aaron)
+1 (binding) Tested on Ubuntu. Thanks! Aaron On Sat, Jul 6, 2019 at 3:23 AM Nikhil Kak wrote: > +1 binding. Ran install-check and dev-check and all the tests passed. > > 1. Tested src with gpdb4.3 on macOS 10.13.6 > 2. Tested rpm with gpdb 5.18 on centos7 > > One caveat, while compiling for

[REPORT] MADlib - October 2019

2019-10-07 Thread FENG, Xixuan (Aaron)
## Description: - Apache MADlib is a scalable, big data, SQL-driven machine learning framework for data scientists. ## Issues: - There are no issues requiring board attention at this time. ## Activity: - Community is at work on the 1.17 release, which will be the 7th release as an

[REPORT] MADlib - Jan 2020

2020-01-07 Thread FENG, Xixuan (Aaron)
## Description: - Apache MADlib is a scalable, big data, SQL-driven machine learning framework for data scientists. ## Issues: - There are no issues requiring board attention at this time. ## Activity: - Community is at work on the 1.17 release, which will be the 7th release as an

Re: [VOTE] MADlib v1.17.0-rc2

2020-04-08 Thread FENG, Xixuan (Aaron)
+1 binding Install check passed on Postgres 11 of Ubuntu. Thanks for the hard work! 2020年4月9日(木) 8:58 Nikhil Kak : > +1 binding > > Successfully installed madlib and ran install-check and dev check with > 1. dmg on macOS High Sierra 10.13.6 with gpdb 6.6 > 2. src tar gz compiled with gcc 6.5.0

MADlib Board Report - 2020 April

2020-04-05 Thread FENG, Xixuan (Aaron)
## Description: - Apache MADlib is a scalable, big data, SQL-driven machine learning framework for data scientists. ## Issues: - There are no issues requiring board attention at this time. ## Activity: - Code complete and release in progress for 1.17 (as of time of this writing) which

[REPORT] MADlib - October 2020

2020-10-13 Thread FENG, Xixuan (Aaron)
## Description: - Apache MADlib is a scalable, big data, SQL-driven machine learning framework for data scientists. ## Issues: - There are no issues requiring board attention at this time. ## Activity: - Release 1.17.0 occurred on Apr 9, 2020 which was the 7th release as an Apache TLP

[REPORT] MADlib - July 2020

2020-07-04 Thread FENG, Xixuan (Aaron)
## Description: - Apache MADlib is a scalable, big data, SQL-driven machine learning framework for data scientists. ## Issues: - There are no issues requiring board attention at this time. ## Activity: - Release 1.17.0 occurred on Apr 9, 2020 which was the 7th release as an Apache TLP

[REPORT] MADlib - January 2021

2021-01-06 Thread FENG, Xixuan (Aaron)
## Description: - Apache MADlib is a scalable, big data, SQL-driven machine learning framework for data scientists. ## Issues: - There are no issues requiring board attention at this time. ## Activity: - Release 1.17.0 occurred on Apr 9, 2020 which was the 7th release as an Apache TLP

[REPORT] MADlib - April 2021

2021-04-16 Thread FENG, Xixuan (Aaron)
## Description: - Apache MADlib is a scalable, big data, SQL-driven machine learning framework for data scientists. ## Issues: - There are no issues requiring board attention at this time. ## Activity: - Release 1.18.0 occurred on Apr 5, 2021 which was the 8th release as an Apache TLP

[REPORT] MADlib - July 2021

2021-07-13 Thread FENG, Xixuan (Aaron)
## Description: - Apache MADlib is a scalable, big data, SQL-driven machine learning framework for data scientists. ## Issues: - There are no issues requiring board attention at this time. ## Activity: - Release 1.18.0 occurred on Apr 5, 2021 which was the 8th release as an Apache TLP

Re: Long execution time on MADlib

2021-07-15 Thread FENG, Xixuan (Aaron)
Hi Lijie, I implemented the logregr with incremental gradient descent a few years ago. Unfortunately at that time we chose to hard-coded the constant step-size. But luckily you can edit the code as you need. Here are the pointers:

Re: [VOTE] MADlib v1.19.0-rc1

2021-12-15 Thread FENG, Xixuan (Aaron)
+1 (binding) 2021年12月16日(木) 5:55 Orhan Kışlal : > Hello, Apache MADlib community, > > This is the vote for Apache MADlib 1.19.0 Release (RC1). It provides the > source release tarball and convenience binaries. > > The vote will run for at least 72 hours and will close on Dec 18th, 2021 @ > 21:00

Re: Long execution time on MADlib

2021-07-15 Thread FENG, Xixuan (Aaron)
y ideas about > this problem? Thanks! > > Best, > Lijie > > > > On Thu, Jul 15, 2021 at 4:03 PM FENG, Xixuan (Aaron) < > xixuan.f...@gmail.com> wrote: > >> Hi Lijie, >> >> I implemented the logregr with incremental gradient descent a few

[REPORT] MADlib - January 2022

2022-01-05 Thread FENG, Xixuan (Aaron)
## Description: - Apache MADlib is a scalable, big data, SQL-driven machine learning framework for data scientists. ## Issues: - There are no issues requiring board attention at this time. ## Activity: - Release 1.18.0 occurred on Apr 5, 2021 which was the 8th release as an Apache TLP

Re: [VOTE] MADlib v1.19.0-rc3

2022-03-07 Thread FENG, Xixuan (Aaron)
+1 (binding) 2022年3月4日(金) 10:25 Orhan Kislal : > Hello Apache MADlib Community, > > This is the vote for Apache MADlib 1.19.0 Release (RC3). It provides the > source release tarball and convenience binaries. > > The vote will run for at least 72 hours and will close on March 8th, 2022 > @19:00

[REPORT] MADlib - Apr 2022

2022-03-31 Thread FENG, Xixuan (Aaron)
## Description: - Apache MADlib is a scalable, big data, SQL-driven machine learning framework for data scientists. ## Issues: - There are no issues requiring board attention at this time. ## Project Activity: - Release 1.19.0 occurred on Mar 8, 2022 which was the 9th release as an Apache

MADlib Report

2022-07-07 Thread FENG, Xixuan (Aaron)
## Description: - Apache MADlib is a scalable, big data, SQL-driven machine learning framework for data scientists. ## Issues: - There are no issues requiring board attention at this time. ## Project Activity: - Release 1.19.0 occurred on Mar 8, 2022 which was the 9th release as an Apache

Re: MADlib 1.20.0 RC2 Suggestion

2022-08-01 Thread FENG, Xixuan (Aaron)
+1 (binding) 2022年7月28日(木) 11:55 Domino Valdano : > Oh, sorry I missed the vote! Got buried in my inbox... I'll try and keep > a better eye out. > > On Wed, Jul 27, 2022 at 12:25 PM Venkatesh Raghavan > wrote: > >> >> >> >> * Hello MADlib Community, Since the recent vote for 1.20.0 RC1 release

Re: [VOTE] Apache MADlib 1.20.0 Release (RC1)

2022-08-01 Thread FENG, Xixuan (Aaron)
+1 2022年7月19日(火) 20:49 Orhan Kislal : > Hello Apache MADlib Community, > > This is the vote for Apache MADlib 1.20.0 Release (RC1). It provides the > source release tarball. > > The vote will run for at least 72 hours and close on July 22th, 2022 > @19:00 UTC (14:00 EST). A minimum of 3 binding

Re: Apache MADlib 1.21.0 Release (RC2)

2023-02-27 Thread FENG, Xixuan (Aaron)
+1 binding 2023年2月25日(土) 11:33 Nikhil Kak : > +1 binding > > Tested on > >1. gpdb 6.23 on a multi host gcp cluster by compiling from source and >creating a gppkg file. All the dev-check tests passed except deep_learning >since the cluster didn't have tensorflow installed > > >1.

[REPORT] MADlib - February 2023

2023-02-06 Thread FENG, Xixuan (Aaron)
## Description: - Apache MADlib is a scalable, big data, SQL-driven machine learning framework for data scientists. ## Issues: - Apache MADlib held a vote regarding moving it to the attic on 10/15/2022. The vote was not held in accordance to the Apache rules and subsequently got