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Incubator PMC report for May 2019

Timeline

Wed May 01Podling reports due by end of day
Sun May 05Shepherd reviews due by end of day
Sun May 05Summary due by end of day
Tue May 07Mentor signoff due by end of day
Wed May 08Report submitted to Board
Wed May 15Board meeting

Shepherd Assignments

Dave FisherEdgent
Dave FisherMXNet
Drew FarrisMilagro
Drew FarrisPinot
Justin McleanHeron
P. Taylor GoetzSDAP
P. Taylor GoetzToree
P. Taylor GoetzTuweni
Timothy ChenDoris
Timothy ChenRatis
Timothy ChenTamaya
[none]DataSketches
[none]ECharts
[none]PageSpeed
[none]S2Graph
[none]TVM
[none]Training

Report content

{{{
Incubator PMC report for May 2019

The Apache Incubator is the entry path into the ASF for projects and
codebases wishing to become part of the Foundation's efforts.

< narrative >

* Community

New IPMC members:




People who left the IPMC:




* New Podlings




* Podlings that failed to report, expected next month




* Graduations

The board has motions for the following:

- Your podling here?
- Your podling here?

* Releases

The following releases entered distribution during the month of
April:


* IP Clearance




* Legal / Trademarks




* Infrastructure




* Miscellaneous




* Credits

|----------------------------------------------------------------------
Table of Contents
brpc
DataSketches
Doris
ECharts
Edgent
Heron
MXNet
PageSpeed
Pinot
Ratis
S2Graph
SDAP
Tamaya
Training
Tuweni
TVM

|----------------------------------------------------------------------



--------------------

brpc

brpc is an industrial-grade RPC framework for building reliable and high-performance services.

brpc has been incubating since 2018-11-13.

Three most important issues to address in the move towards graduation:
  1. we begin to prepare an apache release, including prepare for unified License/Copyright, clean dependencies.
  2. We depend on npsr’ time, it is MPL/LGPL license, we need to find another lib for it.
Any issues that the Incubator PMC (IPMC) or ASF Board wish/need to be aware of?

  No

How has the community developed since the last report?

   Added two potential committers, they are huwenwei and wangweibing ,

 they will participate in the work of first apache release , and take some tasks already.  .

How has the project developed since the last report?

  There are many bugfix into the trunk.

How would you assess the podling's maturity?

    Still in early stage

Please feel free to add your own commentary.

  [] Initial setup

  [X] Working towards first release

  [X] Community building

  [ ] Nearing graduation

  [ ] Other:




Date of last release:

  Still working on the first release 

When were the last committers or PPMC members elected?

   2019/2. Jerrytan became a new member of PPMC




Have your mentors been helpful and responsive or are things falling

through the cracks? In the latter case, please list any open issues

that need to be addressed.




Signed-off-by:




  [ ](brpc) Kevin A. McGrail

     Comments:

  [ ](brpc) Jean-Baptiste Onofré

     Comments:

  [ ](brpc) Von Gosling

     Comments:




IPMC/Shepherd notes:

 



--------------------
DataSketches

DataSketches is an open source, high-performance library of stochastic
streaming algorithms commonly called "sketches" in the data sciences. Sketches
are small, stateful programs that process massive data as a stream and can
provide approximate answers, with mathematical guarantees, to computationally
difficult queries orders-of-magnitude faster than traditional, exact methods.

DataSketches has been incubating since 2019-03-30.

Three most important unfinished issues to address before graduating:

1. Finish IP Assignments
2. Code Migration
3. Perform a Release

Any issues that the Incubator PMC (IPMC) or ASF Board wish/need to be
aware of?

No


How has the community developed since the last report?

We have the key committers signed up. We are all learning how
to navigate in the Apache environment and how to find things.

How has the project developed since the last report?

This is our first report.

How would you assess the podling's maturity?
Please feel free to add your own commentary.

[X] Initial setup
[ ] Working towards first release
[ ] Community building
[ ] Nearing graduation
[ ] Other:

Date of last release:

Our DataSketches.GitHub.io site is quite active as we are
very active with new code and releases from this site.
For example, our latest release of sketches-core was yesterday,
25 April 2019.

We are a long way from being able to release from the migrated
Apache code base as it doesn't yet exist.

XXXX-XX-XX

When were the last committers or PPMC members elected?

We have just signed up are initial list of committers.

Have your mentors been helpful and responsive or are things falling
through the cracks? In the latter case, please list any open issues
that need to be addressed.

Kenneth Knowles has been extremely helpful! Thank you!

Signed-off-by:

[X](datasketches) Liang Chen
Comments:
[X](datasketches) Kenneth Knowles
Comments: Initial set up has been a bit slow; that's on me
[X](datasketches) Furkan Kamaci
Comments:

IPMC/Shepherd notes:




--------------------
Doris

Doris is a MPP-based interactive SQL data warehousing for reporting and
analysis.

Doris has been incubating since 2018-07-18.

Three most important unfinished issues to address before graduating:

1. Hold a Meetup to communicate with developers and users.
2. Prepare for the second Apache Release.
3. Grow the community encouraging patches and recognizing sustained
contributions by adding as Committers and PPMC members.

Any issues that the Incubator PMC (IPMC) or ASF Board wish/need to be
aware of?

None.

How has the community developed since the last report?

There are 29 contributors now.

How has the project developed since the last report?

Excluding merges, 12 authors have pushed 75 commits to master and 233 commits to all branches.
On master, 253 files have changed and there have been 14,050 additions and 3,027 deletions.

How would you assess the podling's maturity?
Please feel free to add your own commentary.

[ ] Initial setup
[X] Working towards first release
[X] Community building
[ ] Nearing graduation
[ ] Other:

Date of last release:

2019-02-21

When were the last committers or PPMC members elected?

N/A.

Have your mentors been helpful and responsive or are things falling
through the cracks? In the latter case, please list any open issues
that need to be addressed.

Yes, our mentors have been helpful and responsive.

Signed-off-by:

[X](doris) Dave Fisher
Comments: Will need to start discussions about possible new committers.
[ ](doris) Willem Ning Jiang
Comments:
[ ](doris) Shao Feng Shi
Comments:

IPMC/Shepherd notes:




--------------------
ECharts

ECharts is a charting and data visualization library written in JavaScript.

ECharts has been incubating since 2018-01-18.

Three most important unfinished issues to address before graduating:

1. Apache domain name should be used for the Website.
echartsjs.com and echarts.baidu.com should redirect to echarts.apache.org.
Currently they are not redirecting due to slow loading time in China.
We are working on with a CDN to improve the loading time in China.
2. Website Analytics information should be accessed by PPMC members.
We are going to create an Analytics account that can be accessed by PPMC members.
3. Develop more committers from the community.
Currently there are some contributors in the community that have contributed
continously and should be considered as new committers.

Any issues that the Incubator PMC (IPMC) or ASF Board wish/need to be
aware of?
We haven't come to a conclusion whether we could use Baidu Tongji in the Website,
which is a product quiet similar to Google Analytics.
We've consulted John Kinsella <jlkinsel@gmail.com> as our mentor suggested, but got
no reply. See https://lists.apache.org/thread.html/efa62d1ace0cc27f7ee4e47df94c346e863b6419f1d1e3ea6fe32c10@%3Cdev.echarts.apache.org%3E
My suggestion is to use bothe Baidu Tongji and Google Analytics. The reason is that
Baitu Tongji has only Chinese UI, while Google Analytics may have the potential of
losing some data in China since many Google products are not accessible in China.
If IPMC and ASF Board are OK with it, we will start a vote for the plan.

How has the community developed since the last report?
We have announced our first new committer from the community.
More people come to contribute in the community, in the forms of code changes, document
mending, and so on.

How has the project developed since the last report?
We released v4.2.1.

How would you assess the podling's maturity?
Please feel free to add your own commentary.

[ ] Initial setup
[ ] Working towards first release
[x] Community building
[ ] Nearing graduation
[ ] Other:

Date of last release:

2019-03-21

When were the last committers or PPMC members elected?

2019-04-03

Have your mentors been helpful and responsive or are things falling
through the cracks? In the latter case, please list any open issues
that need to be addressed.

Yes.

Signed-off-by:

[ ](echarts) John D. Ament
Comments:
[ ](echarts) Kevin A. McGrail
Comments:
[X](echarts) Dave Fisher
Comments: Thanks to Infra the issues blocking a full move to apache.org domains are being addressed.
The change is to build a one off CDN in China.
[ ](echarts) Ted Liu
Comments:

IPMC/Shepherd notes:



--------------------
Edgent

Apache Edgent is a programming SDK and micro-kernel style runtime
that can be embedded in gateways and small footprint edge devices enabling
local, real-time, analytics on the continuous streams of data coming
from equipment, vehicles, systems, appliances, devices and sensors of
all kinds (for example, Raspberry Pis or smart phones). Working in
conjunction with centralized analytic systems, Apache Edgent provides
efficient and timely analytics across the whole IoT ecosystem: from the
center to the edge.

Edgent has been incubating since 2016-02-29.

Three most important issues to address in the move towards graduation:

1. Re-creating a working community
2. Re-populating the PPMC
3. Replenishing the group of mentors

Any issues that the Incubator PMC (IPMC) or ASF Board wish/need to be
aware of?

For the past months, there has been very few activity in the project
There have been a hand full of Emails from external peoples in the
last 3 months but the activity in the project has been solely by me
(Julian) and Christofer Dutz writing emails without getting any form
of response from the rest of the committers, PPMCs or mentors

Julian held a Talk on the conference buildingiot 2019 with very positive
response and we have an Edgent Meetup on May, 6. Where we hope to see some new faces.

The main problem we have is that the only active people in the project
came in Late and are not that firm with the codebase. Currently, we
have a codebase for which we have a detailed understanding of the build,
but almost none of the code itself. Furthermore, there has been a lot of
activity in other projects and generally edge processing has developed
further in the recent years.
Thus, there is some discussion going on about the core or the aim of the
project to keep its significance and uniqueness.

How has the community developed since the last report?

* Total, we have 82 subscribers to our mailing list, an increase of 5
since the last report.
* There has been one questions asked by users and little
discussions about these issues on the list
* On April, 4th, Julian Feinauer has Talked about Edgent on the building
iot 2019

· On May, 6th, a Edgent Meetup is planned in Frankfurt

How has the project developed since the last report?

* According to JIRA, 0 new issue were added and none were resolved in
the last 90 days

How would you assess the podling's maturity?

After the withdrawal of most of the active committers and PPCM members
currently a new committer, PPMC and mentor-base has to be built.
Currently we try to re-gain the focus of edgent to
Start to rebuild the community and resume development.

[ ] Initial setup
[ ] Working towards first release
[X] Community building
[ ] Nearing graduation
[ ] Other:

Date of last release:

2017-12-14 Apache Edgent 1.2.0

When were the last committers or PPMC members elected?

In August 2017, we added Christofer Dutz as a new committer
and PPMC member.
In November 2018, we added Julian Feinauer as a new committer
and PPMC member.

Have your mentors been helpful and responsive or are things falling
through the cracks? In the latter case, please list any open issues
that need to be addressed.

I just double checked, but it seems our mentors are not existent
there had been one or two issues where feedback was explicitly
asked for, but both the PPMC as well as all mentors remained silent.
Except Justin mentioning the absence of mentors. Christofer Dutz
joined as new Mentor and is active in the project.


Signed-off-by:

[ ](edgent) Luciano Resende
Comments:
[ ](edgent) Justin Mclean
Comments:
[ ](edgent) Christofer Dutz
Comments:

IPMC/Shepherd notes:




--------------------
Heron

A real-time, distributed, fault-tolerant stream processing engine.

Heron has been incubating since 2017-06-23.

Three most important unfinished issues to address before graduating:

1. Making a new release with artifacts (more review required).
2. Making several Releases.
3. Continuing to grow the community.

Any issues that the Incubator PMC (IPMC) or ASF Board wish/need to be
aware of?

None at this time.


How has the community developed since the last report?

The community has been growing. Monthly meetups have been regularly and successfully organized.
The April meetup was back in Twitter office and it was very successful.
Many discussions and works have been done by the community.


How has the project developed since the last report?



There have been bug fixes and feature improvements. Some to note are:
  • Set up new sub-project for Heron spouts by community
  • Bazel upgrade
  • Bug fixes in scripts of building artifacts
  • Review and improve packing algorithms
  • Fix memory leaks in binary components and add static/dynamic checks



How would you assess the podling's maturity?
Please feel free to add your own commentary.

[ ] Initial setup
[X] Working towards first release
[X] Community building
[ ] Nearing graduation
[ ] Other:

Date of last release:

XXXX-XX-XX

When were the last committers or PPMC members elected?

 4 new committers were elected and invited in Feb 2019.


Have your mentors been helpful and responsive or are things falling
through the cracks? In the latter case, please list any open issues
that need to be addressed.

Dave has been helpful on answering questions and voting for releases.


Signed-off-by:

[ ](heron) Jake Farrell
Comments:
[ ](heron) Julien Le Dem
Comments:
[ ](heron) P. Taylor Goetz
Comments:
[X](heron) Dave Fisher
Comments:

IPMC/Shepherd notes:




--------------------
MXNet

A Flexible and Efficient Library for Deep Learning

MXNet has been incubating since 2017-01-23.

Three most important unfinished issues to address before graduating:

1. Increase diversity in contributors, committers, and PMC members — NEAR COMPLETION.
2. Identify remaining ICLAs or SGAs that need signing – NEAR COMPLETION.
3. Revisit Apache Maturity Model Assessment — TODO

Any issues that the Incubator PMC (IPMC) or ASF Board wish/need to be
aware of?
1. Community reached consensus on Gluon branding. In the context of the Gluon API in MXNet, it would be mentioned as MXNet Gluon. https://lists.apache.org/thread.html/af7dcb430e2cedf23d1531e79877e8bf2b40ec392e40853a2d7015da@%3Cdev.mxnet.apache.org%3E
2. Community addressed the IP/licensing issues discovered during previous releases. Updated status can be found here: https://cwiki.apache.org/confluence/display/MXNET/MXNet+Source+Licenses
3. MXNet has significant user presence in China that are worth optimizing for in terms of infrastructure. Setting up CDN in China requires ICP filing.

How has the community developed since the last report?
* The number of GitHub contributors increased to currently 682 (2019-04-22; +4.4% since last report)
* Active discussions on user forums
  https://discuss.mxnet.io/ (English, 1.6K registered users and 5.6K posts)
  https://discuss.gluon.ai/ (Chinese, 6K registered users and 19.2K posts)
* Active blogs and social media presence
Medium (https://medium.com/apache-mxnet) w/ 1.3k followers (+30% since last report).
Twitter account (https://twitter.com/ApacheMXNet) w/ 2k followers on (+16% since last report)
Meetup group (https://www.meetup.com/pro/deep-learning-with-apache-mxnet/) w/ 10 groups in 8 countries, 1998 members (+65% since last report)
(in China) Zhihu w/ 7.5k followers, WeChat official account w/ 3k followers. (reported for the first time)
* Active video channels
YouTube channel (https://www.youtube.com/apachemxnet) w/ 627 subscriber (+29% since last report)
Chinese YouTube channel (https://www.youtube.com/channel/UCjeLwTKPMlDt2segkZzw2ZQ) w/ 4.1k subscribers (reported for the first time)
(in China) bilibili space (https://space.bilibili.com/209599371) w/ 13k subscriber (reported for the first time)
* Highlights in MXNet ecosystem
MXNet Gluon book (www.d2l.ai, Dive into Deep Learning/D2L) released v1.0.0-rc0 (https://github.com/d2l-ai/d2l-zh/releases/tag/v1.0.0-rc0) in Chinese and v0.6.0 (https://github.com/d2l-ai/d2l-en/releases/tag/v0.6.0) in English. Dive into Deep Learning has 47.5K 28-day active users, and has attracted 9.3K stars & 200+ contributors on GitHub. It has been adopted as a textbook or reference book by 15+ universities in U.S., China, Spain, and Australia, such as UC Berkeley.
GluonCV v0.4.0 release (https://github.com/dmlc/gluon-cv/releases/tag/v0.4.0)
GluonNLP v0.6.0 release (https://github.com/dmlc/gluon-nlp/releases/tag/v0.6.0)
MXNet Model Server v1.0.2 release (https://github.com/awslabs/mxnet-model-server/releases/tag/v1.0.2)
GluonFace (https://github.com/THUFutureLab/gluon-face)
DeepInsight (https://github.com/deepinsight/insightface)

How has the project developed since the last report?
1) Released v1.4.0: https://github.com/apache/incubator-mxnet/releases/tag/1.4.0; https://blogs.apache.org/mxnet/entry/apache-mxnet-1-4-is1
2) Started v1.4.1 patch release https://lists.apache.org/thread.html/3bb49a1016fafd0840d14f099ce47c7a1822da45f7ca2187c0f03c64@%3Cdev.mxnet.apache.org%3E; Started roadmap discussion on short-term 1.5.0 release https://github.com/apache/incubator-mxnet/issues/14619; Started roadmap discussion on long-term 2.0 plan https://github.com/apache/incubator-mxnet/issues/9686;
3) Code donation from dmlc/mshadow. Community expressed the desire to assimilate dmlc/mshadow code base into mxnet. https://lists.apache.org/thread.html/c1ba34330b0eb52ef3a3a30da6d34964a35a01c320e93067e94ed306@%3Cdev.mxnet.apache.org%3E. After discussion, DMLC reached agreement to donate dmlc/mshadow code to mxnet, which is its sole consumer.
4) Many ongoing projects: numpy-compatbile deep learning: https://github.com/apache/incubator-mxnet/projects/14; CPU performance and quantization: https://github.com/apache/incubator-mxnet/projects/15; Mixed precision GPU training (AMP): https://github.com/apache/incubator-mxnet/pull/14173, etc.
5) Github statistics of last month:
* March 24, 2019 – April 24, 2019: Excluding merges, 53 authors have pushed 102 commits to master and 137 commits to all branches. On master, 495 files have changed and there have been 14,977 additions and 5,391 deletions.

How would you assess the podling's maturity?
Please feel free to add your own commentary.

[x] Initial setup
[x] Working towards first release
[x] Community building
[x] Nearing graduation

Date of last release:
2019-03-04 MXNet 1.4.0

When were the last committers or PPMC members elected?

As recent as 2019-04-12.

New committer since last report (+12):
Iblis Lin, Da Zheng, Steffen Rochel, Lin Yuan, Nicolas Modrzyk, Jackie Wu, Aston Zhang, Ding Kuo, Patric Zhao, Kevin Qin, Jiajun Wu, Jeremie Desgagne-Bouchard

New PPMC member (+1):
Qing Lan



Have your mentors been helpful and responsive or are things falling
through the cracks? In the latter case, please list any open issues
that need to be addressed.
Mentors continue providing guidance and support.

Signed-off-by:

[ ](mxnet) Henri Yandell
Comments:
[ ](mxnet) Markus Weimer
Comments:
[x](mxnet) Michael Wall
Comments:
[ ](mxnet) Bob Paulin
Comments:
[ ](mxnet) Jason Dai
Comments:

IPMC/Shepherd notes:




--------------------
PageSpeed

PageSpeed represents a series of open source technologies to help
make the web faster by rewriting web pages to reduce latency and
bandwidth.

PageSpeed has been incubating since 2017-09-30.

Three most important unfinished issues to address before graduating:



1. Get the project site in order
2. Start releasing 3. Engage more active developers, expanding the community


Any issues that the Incubator PMC (IPMC) or ASF Board wish/need to be
aware of?



How has the community developed since the last report?

The number of active developers is low, we are still working
to follow up on the recommendation to create a release.

How has the project developed since the last report?

- A first draft-release is being manually checked for policy compliance. We expect
to be able to raise a thread on general soon to discuss/vote.
- There has been some discussion how to get the project site in-order, and there's
a plan for that now (transfer modpagespeed.com to the AFS, duplicate contents to
pagespeed.incubator.apache.org).

How would you assess the podling's maturity?
Please feel free to add your own commentary.

[ ] Initial setup
[X] Working towards first release
[X] Community building
[ ] Nearing graduation
[ ] Other:

Date of last release:

XXXX-XX-XX

When were the last committers or PPMC members elected?



Feb 2 2018 (Huibao Lin, elected as both committer and PMC member)

Have your mentors been helpful and responsive or are things falling
through the cracks? In the latter case, please list any open issues
that need to be addressed.

Mentors have been helpful.


Signed-off-by:

[ ](pagespeed) Jukka Zitting
Comments:
[ ](pagespeed) Leif Hedstrom
Comments:
[ ](pagespeed) Nick Kew
Comments:
[ ](pagespeed) Phil Sorber
Comments:

IPMC/Shepherd notes:




--------------------
Pinot

Pinot is a distributed columnar storage engine that can ingest data in real-
time and serve analytical queries at low latency.

Pinot has been incubating since 2018-10-17.

Three most important unfinished issues to address before graduating:

1. Building community contribution
2. Establish a successful release cadence

Any issues that the Incubator PMC (IPMC) or ASF Board wish/need to be
aware of?

None

How has the community developed since the last report?

External contributors have made improvements to real-time segment split-commit algorithm to minimize controller access to segment store during segment commit phase. In addition they have also contributed towards other bug fixes, especially in the real-time area.

How has the project developed since the last report?

- We made our first release Apache Pinot 0.1.0
- We have added and improved a lot more documentation

How would you assess the podling's maturity?
Please feel free to add your own commentary.

[ ] Initial setup
[ ] Working towards first release
[x] Community building
[ ] Nearing graduation
[ ] Other:

Date of last release:

2019-03-07

When were the last committers or PPMC members elected?

Committer Xiang Fu, who was already in the incubator proposal, was added.

Have your mentors been helpful and responsive or are things falling
through the cracks? In the latter case, please list any open issues
that need to be addressed.

Yes mentors have been helpful and responsive

Signed-off-by:

[ ](pinot) Kishore Gopalakrishna
Comments:
[ ](pinot) Jim Jagielski
Comments:
[ ](pinot) Roman Shaposhnik
Comments:
[ ](pinot) Olivier Lamy
Comments:
[x](pinot) Felix Cheung
Comments: great!

IPMC/Shepherd notes:




--------------------
Ratis

Ratis is a java implementation for RAFT consensus protocol

Ratis has been incubating since 2017-01-03.

Three most important unfinished issues to address before graduating:

1. Establish a release cadence.
2. Podling name search.
3. Complete graduation template

Any issues that the Incubator PMC (IPMC) or ASF Board wish/need to be
aware of?

None


How has the community developed since the last report?



1 new contributor has been added. Total 59 contributors currently.

20 committers (non-PPMC) and 19 PPMC members.

How has the project developed since the last report?
32 commits, Released 0.3.0 version.


How would you assess the podling's maturity?
Please feel free to add your own commentary.

[X] Initial setup
[X] Working towards first release
[X] Community building
[X] Nearing graduation
[ ] Establish a release cadence

Date of last release:
2019-04-26

When were the last committers or PPMC members elected?
2018-12-05


Have your mentors been helpful and responsive or are things falling
through the cracks? In the latter case, please list any open issues
that need to be addressed.

Yes

Signed-off-by:

[ ](ratis) Jakob Homan
Comments:
[ ](ratis) Uma Maheswara Rao G
Comments:
[ ](ratis) Devaraj Das
Comments:

IPMC/Shepherd notes:




--------------------
S2Graph

S2Graph is a distributed and scalable OLTP graph database built on Apache
HBase to support fast traversal of extremely large graphs.

S2Graph has been incubating since 2015-11-29.

Three most important unfinished issues to address before graduating:

1. Make the third release.
2. Attract more users and contributors.
3. Build the developer community in both size and diversity.

Any issues that the Incubator PMC (IPMC) or ASF Board wish/need to be
aware of?

None


How has the community developed since the last report?

* There were some discussions on the documentation of the project.
* There were some questions and answers from the community about the migration tool.


How has the project developed since the last report?

* Working on providing OpenAPI documentation for REST API.

How would you assess the podling's maturity?
Please feel free to add your own commentary.

[ ] Initial setup
[ ] Working towards first release
[X] Community building
[ ] Nearing graduation
[ ] Other:

Date of last release:

2017-08-26

When were the last committers or PPMC members elected?


Have your mentors been helpful and responsive or are things falling
through the cracks? In the latter case, please list any open issues
that need to be addressed.

* Our mentor is very helpful and responsive.

Signed-off-by:

[ ](s2graph) Sergio Fernández
Comments:
[X](s2graph) Woonsan Ko
Comments:

IPMC/Shepherd notes:




--------------------

SDAP

SDAP is an integrated data analytic framework for Big Science problems.

SDAP has been incubating since 2017-10-22.

Three most important issues to address in the move towards graduation:

1. Make official SDAP (Incubating) Release
2. Improve/create user guide documentation
3. Improve committer participation

Any issues that the Incubator PMC (IPMC) or ASF Board wish/need to be
aware of?

No.

How has the community developed since the last report?

Committership has been accepted by a community member. SDAP was presented
at a Data Science Workshop @ JPL

How has the project developed since the last report?

SDAP is still working towards its first release. Mentors have provided some
suggestions that will be taken into consideration for the Java parts of the
project, but the python release process also needs to be better understood.

A new tool has been published that helps with reading the output produced
from the Matchup algorithm.

How would you assess the podling's maturity?
Please feel free to add your own commentary.

[X] Initial setup
[X] Working towards first release
[X] Community building
[ ] Nearing graduation

Date of last release:

XXXX-XX-XX

When were the last committers or PPMC members elected?

Maya Debellis was elected as a committer on 2019-02-08

Have your mentors been helpful and responsive or are things falling
through the cracks? In the latter case, please list any open issues
that need to be addressed.

Yes, mentors have been helpful and responsive.


Signed-off-by:

[ ](sdap) Jörn Rottmann
Comments:
[ ](sdap) Trevor Grant
Comments:

IPMC/Shepherd notes:




--------------------
Tamaya Tamaya is a highly flexible configuration solution based on an modular, extensible and injectable key/value based design, which should provide a minimal but extendible modern and functional API leveraging SE, ME and EE environments. Tamaya has been incubating since 2014-11-14. Three most important unfinished issues to address before graduating: 1. Grow the PPMC from the existing community. 2. Make another Release 3. Blog about Tamaya Any issues that the Incubator PMC (IPMC) or ASF Board wish/need to be aware of? We'd like to graduate soon. How has the community developed since the last report? No new committers or contributors added, but some interaction via Github pull requests - thanks for the new possibilities. How has the project developed since the last report? Minor changes and SonarCloud integration, homepage improvements. How would you assess the podling's maturity? Please feel free to add your own commentary. [ ] Initial setup [ ] Working towards first release [X] Community building [X] Nearing graduation [ ] Other: Date of last release: 2017-05-28 0.3-incubating When were the last committers or PPMC members elected? * 2018-12: Aaron Coburn * 2018-12: William Lieurance Have your mentors been helpful and responsive or are things falling through the cracks? In the latter case, please list any open issues that need to be addressed. A new mentor was introduced but did not yet send anything to mailing lists.


Signed-off-by:

[ ](tamaya) John D. Ament
Comments:
[ ](tamaya) David Blevins
Comments:
[ ](tamaya) Kanchana Pradeepika Welagedara
Comments:

IPMC/Shepherd notes:




--------------------
Training



The Training project aims to develop resources which can be used for training purposes in various media formats, languages and for various Apache and non-Apache target projects. 

Training has been incubating since 2019-02-21.

Three most important issues to address in the move towards graduation:

  1. Agree upon underlying technology stack and architecture for training content
  2. Develop first training topic contents
  3. Set up our contribution process

Any issues that the Incubator PMC (IPMC) or ASF Board wish/need to be
aware of?

- no critical issues at this point in time

How has the community developed since the last report?

- The project has been set up recently, so there is an initial activation/development towards a community.
- The dev mailing list is active. The total number of posts in March was 160 and in April 140
- Total number of subscribers is 32 (25 in March)

How has the project developed since the last report?

- The scope of the project deliverables and core procedures are still under discussion (e.g. what makes a release?)
- We have had our first few commits. They were for infrastructure (e.g. website) and repository structure
- We have been approached by a few more people wanting to donate content and we hope to be able to accept it soon
- We actually have the first issue for an actual content donation (Apache Way, ZooKeeper and Git) and hope to have it included soon, the first ones will probably be slow while we work on processes and best practices

How would you assess the podling's maturity?
Please feel free to add your own commentary.

  [x] Initial setup
  [] Working towards first release
  [ ] Community building
  [ ] Nearing graduation
  [ ] Other:

Date of last release:

  n.a.

When were the last committers or PPMC members elected?

  n.a.

Have your mentors been helpful and responsive or are things falling
through the cracks? In the latter case, please list any open issues
that need to be addressed.

Signed-off-by:

  [ ](training) Justin Mclean
     Comments:
  [x](training) Craig Russell
     Comments:
  [ ](training) Christofer Dutz
     Comments:
  [x](training) Lars Francke
     Comments: Excited to finally discuss actual content!



IPMC/Shepherd notes:




--------------------

Tuweni


Apache Tuweni is a set of libraries and other tools to aid development of
blockchain and other decentralised software in Java and other JVM languages.

Apache Tuweni has been incubating since 2019-03-25.

## Three most important unfinished issues to address before graduating:


1. Grow the community;

2. Have the works of the project comply with legal requirements of the ASF;

3. Consistently releasing products;


## Any issues that the Incubator PMC (IPMC) or ASF Board wish/need to be

aware of?

Currently there are no issues that require the involvement of either the
Incubator PMC

or the ASF board.


## How has the community developed since the last report?

As this is the first full month of the project incubating the development
of the community

has been low.

The project started out with onboarding all parties showing interest

at the pre-incubation discussions in general@incubator.a.o.

The project consists of a healthy number of mentors and committers/PPMC
Members.

## How has the project developed since the last report?

All required INFRA services have been put in play to have the community
collaborate.

The project is working on getting more body to the whole set of information
pages

(website, wiki, etc.)

The project is working on getting its first release product vetted and
released, and is also

working on getting the Incubator clutch details up to date.


## How would you assess the podling's maturity?


[X] Initial setup

[X] Working towards first release

[X] Community building

[ ] Nearing graduation

[ ] Other:


## Date of last release:

Nothing has been released yet.


## When were the last committers or PPMC members elected?

No new committers and or PPMC members have been elected since bootstrapping

the project.


##Have your mentors been helpful and responsive or are things falling

through the cracks?

Our participating mentors have been very helpful sharing their insights in
a timely manner. Kudos to them!



Signed-off-by:

[ ](tuweni) Jim Jagielski
Comments:
[X](tuweni) Dave Fisher
Comments: Good start! Already reviewing release candidates
[ ](tuweni) Kenneth Knowles
Comments:
[ ](tuweni) Jean-Baptiste Onofré
Comments:
[x](tuweni) Michael Wall
Comments:
[ ](tuweni) Furkan Kamaci
Comments:

IPMC/Shepherd notes:




--------------------
TVM

TVM is a full stack open deep learning compiler stack for CPUs, GPUs, and
specialized accelerators. It aims to close the gap between the productivity-
focused deep learning frameworks, and the performance- or efficiency-oriented
hardware backends.

TVM has been incubating since 2019-03-06.

Three most important unfinished issues to address before graduating:


1. Source code and website migration to ASF infra
2. Make the first Apache release
3. Continue to grow the community

Any issues that the Incubator PMC (IPMC) or ASF Board wish/need to be
aware of?


How has the community developed since the last report?

TVM community has welcomed one new committer in the past month

How has the project developed since the last report?

In the past month, 51 contributors have pushed 109 commits to master and 109 commits to all branches.
On master, 1,763 files have changed and there have been 44,070 additions and 13,852 deletions.
See detailed monthly report
- Mar: https://discuss.tvm.ai/t/tvm-monthly-march-2019/2083
- April: https://discuss.tvm.ai/t/tvm-monthly-april-2019/2426

How would you assess the podling's maturity?
Please feel free to add your own commentary.

[x] Initial setup
[x] Working towards first release
[x] Community building
[ ] Nearing graduation
[ ] Other:

Date of last release:

not yet

When were the last committers or PPMC members elected?

2019 April 22


Have your mentors been helpful and responsive or are things falling
through the cracks? In the latter case, please list any open issues
that need to be addressed.



 Mentors are very helpful in helping to set up the podling and provide

 helpful guidance.



Signed-off-by:

[X] (tvm) Markus Weimer
Comments:
[ ](tvm) Byung-Gon Chun
Comments:
[ ](tvm) Sebastian Schelter
Comments:
[X](tvm) Henry Saputra
Comments:
[ ](tvm) Timothy Chen
Comments:
[X](tvm) Furkan Kamaci
Comments:

IPMC/Shepherd notes:



}}}
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