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# Incubator PMC report for February 2020

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

TODO add arrative

## Community

### New IPMC members:


### People who left the IPMC:


## New Podlings


## Podlings that failed to report, expected next month


## Graduations
  - list podling here

  The board has motions for the following:

  - Your podling here?

## Releases

  The following releases entered distribution during the month of
  January:


## IP Clearance


## Legal / Trademarks


## Infrastructure


## Miscellaneous


## Credits

|----------------------------------------------------------------------
                       Table of Contents  
[Annotator](#Annotator)  
[DataSketches](#DataSketches)  
[DolphinScheduler](#DolphinScheduler)  
[Doris](#Doris)  
[ECharts](#ECharts)  
[Heron](#Heron)  
[Milagro](#Milagro)  
[Myriad](#Myriad)  
[NuttX](#NuttX)  
[PageSpeed](#PageSpeed)  
[Pinot](#Pinot)  
[Ratis](#Ratis)  
[S2Graph](#S2Graph)  
[SDAP](#SDAP)  
[StreamPipes](#StreamPipes)  
[Tamaya](#Tamaya)  
[Taverna](#Taverna)  
[Toree](#Toree)  
[Training](#Training)  
[TubeMQ](#TubeMQ)  
[Tuweni](#Tuweni)  

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

--------------------
## Annotator

Annotator provides annotation enabling code for browsers, servers, and
humans.

Annotator has been incubating since 2016-08-30.

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

  1.
  2.
  3.

### Are there any issues that the IPMC or ASF Board need to be aware of?


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


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


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

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

### Date of last release:

  XXXX-XX-XX

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


### Have your mentors been helpful and responsive?
Are things falling through the cracks? If so, please list any
open issues that need to be addressed.

### Is the PPMC managing the podling's brand / trademarks?
Are 3rd parties respecting and correctly using the podlings
name and brand? If not what actions has the PPMC taken to
correct this? Has the VP, Brand approved the project name?

### Signed-off-by:

  - [ ] (annotator) Nick Kew  
     Comments:  
  - [ ] (annotator) Steve Blackmon  
     Comments:  
  - [ ] (annotator) Tommaso Teofili  
     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. Be more communicative and document our code changes more clearly.
  2. We need to have more substantive discussions on dev@ especially about our growing 
     TODO list and how we plan to address them -- create a roadmap as a guide for 
     others to contribute.
  3. Find / Attract new code committers outside Yahoo!

### Are there any issues that the IPMC or ASF Board need to be aware of?
  No

### How has the community developed since the last report?
  We are presenting at more conferences which has attracted some interest.
  We are definitely getting more traffic on our forum, GitHub issues
  and email lists.  We recently added two channels on the-asf@slack: #datasketches 
  and #datasketches-dev. The traffic has been fairly low on Slack as well as
  the forum. We could do more to publicize the slack channels.  I could be 
  optimistic and believe the low traffic is due to the holidays -- or that the
  code just works :)  
  
  Nonetheless, the download traffic measured by repository.a.o 
  has grown exponentially since our first Apache release on Sep 23. We are over 1000 
  unique IPs/ month and had a recent high of 22K downloads/ month.  Bear in mind
  that this is all traffic that has migrated from the older, pre-Apache artifacts 
  at com.yahoo.datasketches and is already higher than our peak downloads prior to 
  Apache. These numbers also do not reflect any downloads of our Zip artifacts 
  from a.o./dist (which includes our C++ artifacts) or other external download 
  repositories (for example, specific to PostgreSQL).

### How has the project developed since the last report?
  Our releases are becoming easier, more polished and routine.
  Nonetheless, our website needs a lot of work (as mentioned above) and this will 
  become our focus for the next month or so. 

### 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:
  These are the major components and their last release dates:
  
  * DataSketches-Java       2020-01-26
  * DataSketches-Memory     2019-11-21
  * DataSketches-CPP        2019-09-17
  * DataSketches-Hive       2019-10-11
  * DataSketches-Pig        2019-10-18
  * DataSketches-Postgresql 2019-10-29

### When were the last committers or PPMC members elected?
  No new committers since April, 2019.

### Have your mentors been helpful and responsive?
    Yes.
  Are things falling through the cracks? If so, please list any
  open issues that need to be addressed.
    No open issues.

### Is the PPMC managing the podling's brand / trademarks?
    To the best of our knowledge, yes.

  * Are 3rd parties respecting and correctly using the podlings name and brand?
    As far as we know, yes.

  * If not what actions has the PPMC taken to correct this? 
    We have not had to face this issue yet.

  * Has the VP, Brand approved the project name?
    Yes, and it is clearly stated as such on 
    http://incubator.apache.org/projects/datasketches.html 

### Signed-off-by:

  - [ ]  (datasketches) Liang Chen  
     Comments:  
  - [ ]  (datasketches) Kenneth Knowles  
     Comments:  
  - [ ]  (datasketches) Furkan Kamaci  
     Comments:  
  - [ ]  (datasketches) Dave Fisher  
     Comments:  
  - [ ]  (datasketches) Evans Ye  
     Comments:  

### IPMC/Shepherd notes:



--------------------
## DolphinScheduler

DolphinScheduler is a distributed ETL scheduling engine with powerful DAG
visualization interface..

DolphinScheduler has been incubating since 2019-08-29.

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

  1.
  2.
  3.

### Are there any issues that the IPMC or ASF Board need to be aware of?


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


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


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

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

### Date of last release:

  XXXX-XX-XX

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


### Have your mentors been helpful and responsive?
Are things falling through the cracks? If so, please list any
open issues that need to be addressed.

### Is the PPMC managing the podling's brand / trademarks?
Are 3rd parties respecting and correctly using the podlings
name and brand? If not what actions has the PPMC taken to
correct this? Has the VP, Brand approved the project name?

### Signed-off-by:

  - [ ] (dolphinscheduler) Sheng Wu  
     Comments:  
  - [ ] (dolphinscheduler) ShaoFeng Shi  
     Comments:  
  - [ ] (dolphinscheduler) Liang Chen  
     Comments:  
  - [ ] (dolphinscheduler) Furkan KAMACI  
     Comments:  
  - [ ] (dolphinscheduler) Kevin Ratnasekera  
     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.
  2.
  3.

### Are there any issues that the IPMC or ASF Board need to be aware of?


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


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


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

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

### Date of last release:

  XXXX-XX-XX

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


### Have your mentors been helpful and responsive?
Are things falling through the cracks? If so, please list any
open issues that need to be addressed.

### Is the PPMC managing the podling's brand / trademarks?
Are 3rd parties respecting and correctly using the podlings
name and brand? If not what actions has the PPMC taken to
correct this? Has the VP, Brand approved the project name?

### Signed-off-by:

  - [ ] (doris) Dave Fisher  
     Comments:  
  - [ ] (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.
  2.
  3.

### Are there any issues that the IPMC or ASF Board need to be aware of?


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


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


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

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

### Date of last release:

  XXXX-XX-XX

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


### Have your mentors been helpful and responsive?
Are things falling through the cracks? If so, please list any
open issues that need to be addressed.

### Is the PPMC managing the podling's brand / trademarks?
Are 3rd parties respecting and correctly using the podlings
name and brand? If not what actions has the PPMC taken to
correct this? Has the VP, Brand approved the project name?

### Signed-off-by:

  - [ ] (echarts) Kevin A. McGrail  
     Comments:  
  - [ ] (echarts) Dave Fisher  
     Comments:  
  - [ ] (echarts) Ted Liu  
     Comments:  
  - [ ] (echarts) Sheng Wu  
     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.
  2.
  3.

### Are there any issues that the IPMC or ASF Board need to be aware of?


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


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


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

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

### Date of last release:

  XXXX-XX-XX

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


### Have your mentors been helpful and responsive?
Are things falling through the cracks? If so, please list any
open issues that need to be addressed.

### Is the PPMC managing the podling's brand / trademarks?
Are 3rd parties respecting and correctly using the podlings
name and brand? If not what actions has the PPMC taken to
correct this? Has the VP, Brand approved the project name?

### Signed-off-by:

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

### IPMC/Shepherd notes:



--------------------
## Milagro

Milagro is core security infrastructure and crypto libraries for
decentralized networks and distributed systems.

Milagro has been incubating since 2015-12-21.

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

  1.
  2.
  3.

### Are there any issues that the IPMC or ASF Board need to be aware of?


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


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


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

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

### Date of last release:

  XXXX-XX-XX

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


### Have your mentors been helpful and responsive?
Are things falling through the cracks? If so, please list any
open issues that need to be addressed.

### Is the PPMC managing the podling's brand / trademarks?
Are 3rd parties respecting and correctly using the podlings
name and brand? If not what actions has the PPMC taken to
correct this? Has the VP, Brand approved the project name?

### Signed-off-by:

  - [ ] (milagro) Nick Kew  
     Comments:  
  - [ ] (milagro) Jean-Frederic Clere  
     Comments:  

### IPMC/Shepherd notes:



--------------------
## Myriad

Myriad enables co-existence of Apache Hadoop YARN and Apache Mesos together
on the same cluster and allows dynamic resource allocations across both
Hadoop and other applications running on the same physical data center
infrastructure.

Myriad has been incubating since 2015-03-01.

### ThreeAre mostthere important unfinishedany issues tothat addressthe before graduating:

  1.
  2.
  3.

### Are there any issues that the IPMC or ASF Board need to be aware of?


IPMC or ASF Board need to be aware of?

The Myriad community, included the active PPMC have decided the retirement
of Myriad from Incubator. The vote was ratified by IPMC members:

https://lists.apache.org/thread.html/ra5e731389018b6a398362b34142ea5a2f9c019f4b8802376b080a9ec%40%3Cgeneral.incubator.apache.org%3E

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

Only activity for the retirement.

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

No development activity.

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

  - [ ] Initial setup
  - [ ] Working towards first release
  - [ ] Community building
  - [ ] Nearing graduation
  - [ X] Other: Retirement process.

### Date of last release:

  XXXX2019-XX-XX

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


### Have your mentors been helpful and responsive?
Are things falling through the cracks? If so, please list any
open issues that need to be addressed.

### Is the PPMC managing the podling's brand / trademarks?
Are 3rd parties respecting and correctly using the podlings
name and brand? If not what actions has the PPMC taken to
correct this? Has the VP, Brand approved the project name?03-25

### Signed-off-by:

  - [ ] (myriad) Benjamin Hindman  
     Comments:  
  - [ ] (myriad) Ted Dunning  
     Comments:  

### IPMC/Shepherd notes:



--------------------
## NuttX

NuttX is a mature, real-time embedded operating system (RTOS).

NuttX has been incubating since 2019-12-09.

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

  1.
  2.
  3.

### Are there any issues that the IPMC or ASF Board need to be aware of?


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


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


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

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

### Date of last release:

  XXXX-XX-XX

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


### Have your mentors been helpful and responsive?
Are things falling through the cracks? If so, please list any
open issues that need to be addressed.

### Is the PPMC managing the podling's brand / trademarks?
Are 3rd parties respecting and correctly using the podlings
name and brand? If not what actions has the PPMC taken to
correct this? Has the VP, Brand approved the project name?

### Signed-off-by:

  - [ ] (nuttx) Junping Du  
     Comments:  
  - [ ] (nuttx) Justin Mclean  
     Comments:  
  - [ ] (nuttx) Mohammad Asif Siddiqui  
     Comments:  
  - [ ] (nuttx) Flavio Paiva Junqueira  
     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.
  2.
  3.

### Are there any issues that the IPMC or ASF Board need to be aware of?


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


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


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

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

### Date of last release:

  XXXX-XX-XX

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


### Have your mentors been helpful and responsive?
Are things falling through the cracks? If so, please list any
open issues that need to be addressed.

### Is the PPMC managing the podling's brand / trademarks?
Are 3rd parties respecting and correctly using the podlings
name and brand? If not what actions has the PPMC taken to
correct this? Has the VP, Brand approved the project name?

### Signed-off-by:

  - [ ] (pagespeed) Jukka Zitting  
     Comments:  
  - [ ] (pagespeed) Leif Hedstrom  
     Comments:  
  - [ ] (pagespeed) Nick Kew  
     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.
  2.
  3.

### Are there any issues that the IPMC or ASF Board need to be aware of?


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


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


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

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

### Date of last release:

  XXXX-XX-XX

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


### Have your mentors been helpful and responsive?
Are things falling through the cracks? If so, please list any
open issues that need to be addressed.

### Is the PPMC managing the podling's brand / trademarks?
Are 3rd parties respecting and correctly using the podlings
name and brand? If not what actions has the PPMC taken to
correct this? Has the VP, Brand approved the project name?

### Signed-off-by:

  - [ ] (pinot) Kishore Gopalakrishna  
     Comments:  
  - [ ] (pinot) Jim Jagielski  
     Comments:  
  - [ ] (pinot) Olivier Lamy  
     Comments:  
  - [ ] (pinot) Felix Cheung  
     Comments:  

### 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.
  2.
  3.

### Are there any issues that the IPMC or ASF Board need to be aware of?


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


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


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

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

### Date of last release:

  XXXX-XX-XX

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


### Have your mentors been helpful and responsive?
Are things falling through the cracks? If so, please list any
open issues that need to be addressed.

### Is the PPMC managing the podling's brand / trademarks?
Are 3rd parties respecting and correctly using the podlings
name and brand? If not what actions has the PPMC taken to
correct this? Has the VP, Brand approved the project name?

### 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.
  2.
  3.

### Are there any issues that the IPMC or ASF Board need to be aware of?


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


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


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

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

### Date of last release:

  XXXX-XX-XX

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


### Have your mentors been helpful and responsive?
Are things falling through the cracks? If so, please list any
open issues that need to be addressed.

### Is the PPMC managing the podling's brand / trademarks?
Are 3rd parties respecting and correctly using the podlings
name and brand? If not what actions has the PPMC taken to
correct this? Has the VP, Brand approved the project name?

### Signed-off-by:

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

### IPMC/Shepherd notes:



--------------------
## SDAP

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

SDAP has been incubating since 2017-10-22.

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

  1.
  2.
  3.

### Are there any issues that the IPMC or ASF Board need to be aware of?


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


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


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

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

### Date of last release:

  XXXX-XX-XX

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


### Have your mentors been helpful and responsive?
Are things falling through the cracks? If so, please list any
open issues that need to be addressed.

### Is the PPMC managing the podling's brand / trademarks?
Are 3rd parties respecting and correctly using the podlings
name and brand? If not what actions has the PPMC taken to
correct this? Has the VP, Brand approved the project name?

### Signed-off-by:

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

### IPMC/Shepherd notes:



--------------------
## StreamPipes

StreamPipes is a self-service (Industrial) IoT toolbox to enable non-
technical users to connect, analyze and explore (Industrial) IoT data
streams.

StreamPipes has been incubating since 2019-11-11.

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

  1.
  2.
  3.

### Are there any issues that the IPMC or ASF Board need to be aware of?


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


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


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

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

### Date of last release:

  XXXX-XX-XX

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


### Have your mentors been helpful and responsive?
Are things falling through the cracks? If so, please list any
open issues that need to be addressed.

### Is the PPMC managing the podling's brand / trademarks?
Are 3rd parties respecting and correctly using the podlings
name and brand? If not what actions has the PPMC taken to
correct this? Has the VP, Brand approved the project name?

### Signed-off-by:

  - [ ] (streampipes) Christofer Dutz  
     Comments:  
  - [ ] (streampipes) Jean-Baptiste Onofré  
     Comments:  
  - [ ] (streampipes) Julian Feinauer  
     Comments:  
  - [ ] (streampipes) Justin Mclean  
     Comments:  
  - [ ] (streampipes) Kenneth Knowles  
     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.
  2.
  3.

### Are there any issues that the IPMC or ASF Board need to be aware of?


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


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


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

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

### Date of last release:

  XXXX-XX-XX

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


### Have your mentors been helpful and responsive?
Are things falling through the cracks? If so, please list any
open issues that need to be addressed.

### Is the PPMC managing the podling's brand / trademarks?
Are 3rd parties respecting and correctly using the podlings
name and brand? If not what actions has the PPMC taken to
correct this? Has the VP, Brand approved the project name?

### Signed-off-by:

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

### IPMC/Shepherd notes:



--------------------
## Taverna

Taverna is a domain-independent suite of tools used to design and execute
data-driven workflows.

Taverna has been incubating since 2014-10-20.

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

  1.
  2.
  3.

### Are there any issues that the IPMC or ASF Board need to be aware of?


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


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


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

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

### Date of last release:

  XXXX-XX-XX

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


### Have your mentors been helpful and responsive?
Are things falling through the cracks? If so, please list any
open issues that need to be addressed.

### Is the PPMC managing the podling's brand / trademarks?
Are 3rd parties respecting and correctly using the podlings
name and brand? If not what actions has the PPMC taken to
correct this? Has the VP, Brand approved the project name?

### Signed-off-by:

  - [ ] (taverna) Stian Soiland-Reyes  
     Comments:  

### IPMC/Shepherd notes:



--------------------
## Toree

Toree provides applications with a mechanism to interactively and remotely
access Apache Spark.

Toree has been incubating since 2015-12-02.

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

  1.
  2.
  3.

### Are there any issues that the IPMC or ASF Board need to be aware of?


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


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


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

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

### Date of last release:

  XXXX-XX-XX

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


### Have your mentors been helpful and responsive?
Are things falling through the cracks? If so, please list any
open issues that need to be addressed.

### Is the PPMC managing the podling's brand / trademarks?
Are 3rd parties respecting and correctly using the podlings
name and brand? If not what actions has the PPMC taken to
correct this? Has the VP, Brand approved the project name?

### Signed-off-by:

  - [ ] (toree) Luciano Resende  
     Comments:  
  - [ ] (toree) Julien Le Dem  
     Comments:  
  - [ ] (toree) Ryan Blue  
     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 unfinished issues to address before graduating:

  1. Promote the information about Apache Training Project with increased 
     participation from community
  2. Provide introductory information on how to utilize the stack to grow the casual user base
  3. Review current release policy and find a pragmatic compromise 

### Are there any issues that the IPMC or ASF Board need to be aware of?
There currently is a lack of involvement by the PPMC in the project which caused stagnation
in mailing list participation and 

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


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


### 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:

  XXXX-XX-XX

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


### Have your mentors been helpful and responsive?
Are things falling through the cracks? If so, please list any
open issues that need to be addressed.

### Is the PPMC managing the podling's brand / trademarks?
Are 3rd parties respecting and correctly using the podlings
name and brand? If not what actions has the PPMC taken to
correct this? Has the VP, Brand approved the project name?

### Signed-off-by:

  - [ ] (training) Craig Russell  
     Comments:  
  - [ ] (training) Christofer Dutz  
     Comments:  
  - [ ] (training) Justin Mclean  
     Comments:  
  - [ ] (training) Lars Francke  
     Comments:  

### IPMC/Shepherd notes:



--------------------
## TubeMQ

TubeMQ is a distributed messaging queue (MQ) system.

TubeMQ has been incubating since 2019-11-03.

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

  1.
  2.
  3.

### Are there any issues that the IPMC or ASF Board need to be aware of?


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


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


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

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

### Date of last release:

  XXXX-XX-XX

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


### Have your mentors been helpful and responsive?
Are things falling through the cracks? If so, please list any
open issues that need to be addressed.

### Is the PPMC managing the podling's brand / trademarks?
Are 3rd parties respecting and correctly using the podlings
name and brand? If not what actions has the PPMC taken to
correct this? Has the VP, Brand approved the project name?

### Signed-off-by:

  - [ ] (tubemq) Junping Du  
     Comments:  
  - [ ] (tubemq) Justin Mclean  
     Comments:  
  - [ ] (tubemq) Sijie Guo  
     Comments:  
  - [ ] (tubemq) Zhijie Shen  
     Comments:  
  - [ ] (tubemq) Jean-Baptiste Onofre  
     Comments:  

### IPMC/Shepherd notes:



--------------------
## Tuweni

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

Tuweni has been incubating since 2019-03-25.

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

  1.
  2.
  3.

### Are there any issues that the IPMC or ASF Board need to be aware of?


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


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


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

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

### Date of last release:

  XXXX-XX-XX

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


### Have your mentors been helpful and responsive?
Are things falling through the cracks? If so, please list any
open issues that need to be addressed.

### Is the PPMC managing the podling's brand / trademarks?
Are 3rd parties respecting and correctly using the podlings
name and brand? If not what actions has the PPMC taken to
correct this? Has the VP, Brand approved the project name?

### Signed-off-by:

  - [ ] (tuweni) Jim Jagielski  
     Comments:  
  - [ ] (tuweni) Jean-Baptiste Onofré  
     Comments:  
  - [ ] (tuweni) Michael Wall  
     Comments:  
  - [ ] (tuweni) Furkan Kamaci  
     Comments:  

### IPMC/Shepherd notes:







...