
This was extracted (@ 2021-04-07 00:10) from a list of minutes
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Livy is web service that exposes a REST interface for managing long running Apache Spark contexts in your cluster. With Livy, new applications can be built on top of Apache Spark that require fine grained interaction with many Spark contexts. Livy has been incubating since 2017-06-05. ### Three most important unfinished issues to address before graduating: 1. Start preparing towards graduation 2. 3. ### Are there any issues that the IPMC or ASF Board need to be aware of? Apache Livy is a stable project that is used widely in conjuction with Apache Spark. It seems to have met its project goals and there is not much active development going on as a result. 2020 may definitely not be the best year for community activity and Livy certainly seems to have taken a hit on this aspect. Seeking guidance from the IPMC/Board on what could be next steps for the project. Its not very active but at the same time its not a defunct/unused project. ### 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 - [X] Nearing graduation - [ ] Other: ### Date of last release: 2020-01-07 ### When were the last committers or PPMC members elected? 2019-01-22 ### Have your mentors been helpful and responsive? No reply ### Is the PPMC managing the podling's brand / trademarks? No Reply ### Signed-off-by: - [X] (livy) Bikas Saha Comments: - [X] (livy) Luciano Resende Comments: - [ ] (livy) Jean-Baptiste Onofre Comments: ### IPMC/Shepherd notes: Justin Mclean: As long as there is an active PPMC with at last 3 PPMC members providing oversight the project should be fine. Is anything else needed to graduate the project? Have you looked at the ASF maturity model? I am concerned that users questions are going unanswered on the dev list.
Livy is web service that exposes a REST interface for managing long running Apache Spark contexts in your cluster. With Livy, new applications can be built on top of Apache Spark that require fine grained interaction with many Spark contexts. Livy has been incubating since 2017-06-05. ### Three most important unfinished issues to address before graduating: 1. Start preparing towards graduation 2. 3. ### Are there any issues that the IPMC or ASF Board need to be aware of? None ### How has the community developed since the last report? Moderate activity on mailing lists and code as well ### How has the project developed since the last report? Currently the community is working on HA feature and support for Spark on Kubernetes. Spark 3.0 support was added recently and a new release will be started once it has been more thought tested ### How would you assess the podling's maturity? Please feel free to add your own commentary. - [ ] Initial setup - [ ] Working towards first release - [ ] Community building - [X] Nearing graduation - [ ] Other: ### Date of last release: 2020-01-07 ### When were the last committers or PPMC members elected? 2019-01-22 ### Have your mentors been helpful and responsive? Yes ### Is the PPMC managing the podling's brand / trademarks? Yes ### Signed-off-by: - [ ] (livy) Bikas Saha Comments: - [ ] (livy) Brock Noland Comments: - [X] (livy) Luciano Resende Comments: - [ ] (livy) Jean-Baptiste Onofre Comments: Still planning to contribute what I proposed on the mailing list while ago. I think we are pretty close to graduation. Maybe worth to start a discussion. ### IPMC/Shepherd notes:
Livy is web service that exposes a REST interface for managing long running Apache Spark contexts in your cluster. With Livy, new applications can be built on top of Apache Spark that require fine grained interaction with many Spark contexts. Livy has been incubating since 2017-06-05. ### Three most important unfinished issues to address before graduating: 1. Start preparing towards graduation 2. 3. ### Are there any issues that the IPMC or ASF Board need to be aware of? None ### How has the community developed since the last report? Moderate activity on mailing lists and code as well ### How has the project developed since the last report? 0.7.0 was released. Currently the community is working on HA feature and support for Spark on Kubernetes. ### How would you assess the podling's maturity? Please feel free to add your own commentary. - [ ] Initial setup - [ ] Working towards first release - [ ] Community building - [X] Nearing graduation - [ ] Other: ### Date of last release: 2020-01-07 ### When were the last committers or PPMC members elected? 2019-01-22 ### Have your mentors been helpful and responsive? Yes ### Is the PPMC managing the podling's brand / trademarks? Yes ### Signed-off-by: - [X] (livy) Bikas Saha Comments: - [ ] (livy) Brock Noland Comments: - [X] (livy) Luciano Resende Comments: - [X] (livy) Jean-Baptiste Onofre Comments: Still planning to contribute what I proposed on the mailing list while ago. I think we are pretty close to graduation. Maybe worth to start a discussion. ### IPMC/Shepherd notes:
Livy is web service that exposes a REST interface for managing long running Apache Spark contexts in your cluster. With Livy, new applications can be built on top of Apache Spark that require fine grained interaction with many Spark contexts. Livy has been incubating since 2017-06-05. ### Three most important unfinished issues to address before graduating: 1. Grow the community to get more reviews and content. However, at this point, the community might want to consider that it is a stable project that has met its initial functional goals. With multiple public releases under its belt, it might be worth discussing a time to graduate. A substantial increase in community activity in terms of code contribution and related community growth might occur after a new set of functionality/scope is identified for the project. But to date, the existing community and code are following the Apache way. 2. 3. ### Are there any issues that the IPMC or ASF Board need to be aware of? None ### How has the community developed since the last report? Moderate activity on mailing lists and code ### How has the project developed since the last report? Livy thrift JDBC part is GA now. Currently the community is working on HA feature. And 0.7.0 release is ongoing. ### 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: 2019-04-01 ### When were the last committers or PPMC members elected? 2019-01-22 ### Have your mentors been helpful and responsive? Yes ### Is the PPMC managing the podling's brand / trademarks? Yes ### Signed-off-by: - [ ] (livy) Bikas Saha Comments: - [ ] (livy) Brock Noland Comments: - [X] (livy) Luciano Resende Comments: - [X] (livy) Jean-Baptiste Onofre Comments: Still planning to contribute what I proposed on the mailing list while ago ### IPMC/Shepherd notes:
Livy is a service for managing long running Apache Spark contexts in your cluster. It exposes both a REST interface and a JDBC server. With Livy, new applications can be built on top of Apache Spark that require fine grained interaction with many Spark contexts. Livy has been incubating since 2017-06-05. ### Three most important unfinished issues to address before graduating: 1. Grow the community to get more reviews and content. However, at this point, the community might want to consider that it is a stable project that has met its initial functional goals. With multiple public releases under its belt, it might be worth discussing a time to graduate. A substantial increase in community activity in terms of code contribution and related community growth might occur after a new set of functionality/scope is identified for the project. But to date, the existing community and code are following the Apache way. 2. 3. ### Are there any issues that the IPMC or ASF Board need to be aware of? None ### How has the community developed since the last report? Moderate activity on mailing lists and code ### How has the project developed since the last report? Working on feature development and bug fix, planning to have a 0.7.0 release this year. ### 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: 2019-04-01 ### When were the last committers or PPMC members elected? 2019-01-22 ### Have your mentors been helpful and responsive? Yes. ### Signed-off-by: - [X] (livy) Bikas Saha Comments: Worthwhile to consider a discussion on graduation. - [ ] (livy) Brock Noland Comments: - [X] (livy) Luciano Resende Comments: - [X] (livy) Jean-Baptiste Onofre Comments: Maybe it's time to concretely move forward on graduation. ### IPMC/Shepherd notes:
Livy is web service that exposes a REST interface for managing long running Apache Spark contexts in your cluster. With Livy, new applications can be built on top of Apache Spark that require fine grained interaction with many Spark contexts. Livy has been incubating since 2017-06-05. ### Three most important unfinished issues to address before graduating: 1. Grow the community to get more reviews and content 2. Improve the code quality and expand its scope 3. Get more content ### Are there any issues that the IPMC or ASF Board need to be aware of? None ### How has the community developed since the last report? There're not so many activities since the last report. But we do saw some new contributors were start working on this project. ### How has the project developed since the last report? Working on feature development and bug fix, planning to hive a 0.7.0 release this year. ### 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: 2019-04-01 ### When were the last committers or PPMC members elected? 2019-01-22 ### 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. ### Signed-off-by: - [ ] (livy) Bikas Saha Comments: - [ ] (livy) Brock Noland Comments: - [x] (livy) Luciano Resende Comments: - [ ] (livy) Jean-Baptiste Onofre Comments: ### IPMC/Shepherd notes:
Livy is web service that exposes a REST interface for managing long running Apache Spark contexts in your cluster. With Livy, new applications can be built on top of Apache Spark that require fine grained interaction with many Spark contexts. Livy has been incubating since 2017-06-05. 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? The user email list has kept a consistent flow of discussion around the project. How has the project developed since the last report? Version 0.6 was released How would you assess the podling's maturity? Mailing lists and project development follow the Apache way. The user community is active but lately the rate of change in the project code is lower. This may not be a cause for concern since it might indicate relative maturity in achieving the desired functionality of the project. [ ] Initial setup [ ] Working towards first release [x] Community building [ ] Nearing graduation [ ] Other: Date of last release: 2019-04-02 When were the last committers or PPMC members elected? 2019-01-22 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. Our mentors are regularly quick to respond on the dev list when addressed. Signed-off-by: [x](livy) Bikas Saha Comments: [ ](livy) Brock Noland Comments: [x](livy) Luciano Resende Comments: [X](livy) Jean-Baptiste Onofre Comments: IPMC/Shepherd notes: Justin Mclean: Asked the podling to provide more detail.
Livy is web service that exposes a REST interface for managing long running Apache Spark contexts in your cluster. With Livy, new applications can be built on top of Apache Spark that requires fine grained interaction with many Spark contexts. Livy has been incubating since 2017-06-05. Three most important issues to address in the move towards graduation: 1. Grow the community to have more activities. 2. Grow more contributors and committers. 3. Regular release. 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? Activity has waned a little bit since the last report. Most of new activity has been to stabilize a new feature (Hive-compatible Thrift server). Committer activity remains a bit low. How has the project developed since the last report? Mainly small bug fixes and stabilization of new code. 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: 2018-02-06 When were the last committers or PPMC members elected? 2017-09-18 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. We have not asked much of our mentors, but some are active on the email lists. Signed-off-by: [ ](livy) Bikas Saha Comments: [ ](livy) Brock Noland Comments: [x](livy) Luciano Resende Comments: [X](livy) Jean-Baptiste Onofre Comments: IPMC/Shepherd notes:
Livy is web service that exposes a REST interface for managing long running Apache Spark contexts in your cluster. With Livy, new applications can be built on top of Apache Spark that require fine grained interaction with many Spark contexts. Livy has been incubating since 2017-06-05. Three most important issues to address in the move towards graduation: 1. Grow the community to have more activities. 2. Grow more contributors and committers. 3. Regular release. 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? Activity on the dev and user mailing lists as well as the rate of reported JIRA issues has stayed steady. There has been an uptick of development activity around adding a new feature to the project (a Hive-compatible Thrift server implementation). How has the project developed since the last report? A new feature (Hive-compatible Thrift server) is being implemented, and some code to support legacy releases of Java, Scala and Spark have been removed. 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: 2018-02-06 When were the last committers or PPMC members elected? 2017-09-18 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. We have not asked much of our mentors, but they are active on the email lists. Signed-off-by: [ ](livy) Bikas Saha Comments: [ ](livy) Brock Noland Comments: [x](livy) Luciano Resende Comments: [X](livy) Jean-Baptiste Onofre Comments: IPMC/Shepherd notes:
Livy is web service that exposes a REST interface for managing long running Apache Spark contexts in your cluster. With Livy, new applications can be built on top of Apache Spark that require fine grained interaction with many Spark contexts. Livy has been incubating since 2017-06-05. Three most important issues to address in the move towards graduation: 1. Grow the community to have more activities. 2. Grow more contributors and committers. 3. Regular release. 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? Activity on the dev and user mailing lists as well as the rate of reported JIRA issues has stayed steady. How has the project developed since the last report? Two security issues are fixed and support version is upgraded to Spark 2.3.1. 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: 2018-02-06 When were the last committers or PPMC members elected? 2017-09-18 Signed-off-by: [ ](livy) Bikas Saha Comments: [ ](livy) Brock Noland Comments: [ ](livy) Luciano Resende Comments: [X](livy) Jean-Baptiste Onofre Comments: IPMC/Shepherd notes:
Livy is web service that exposes a REST interface for managing long running Apache Spark contexts in your cluster. With Livy, new applications can be built on top of Apache Spark that require fine grained interaction with many Spark contexts. Livy has been incubating since 2017-06-05. Three most important issues to address in the move towards graduation: 1. Grow the community and continue to involve more users and contributors 2. Grow more committers to maintain the project 3. Solidify our release cadence Any issues that the Incubator PMC (IPMC) or ASF Board wish/need to be aware of? N/A How has the community developed since the last report? Activity on the dev and user mailing lists as well as the rate of reported JIRA issues has stayed steady. How has the project developed since the last report? The master branch has been updated to support Spark 2.3 in our next release. 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: 2018-02-05 When were the last committers or PPMC members elected? 2017-09-18 Signed-off-by: [ ](livy) Bikas Saha Comments: [ ](livy) Brock Noland Comments: [x](livy) Luciano Resende Comments: [X](livy) Jean-Baptiste Onofre Comments:
Livy is web service that exposes a REST interface for managing long running Apache Spark contexts in your cluster. With Livy, new applications can be built on top of Apache Spark that require fine grained interaction with many Spark contexts. Livy has been incubating since 2017-06-05. Three most important issues to address in the move towards graduation: 1. Grow the community and continue to involve more users and contributors 2. Grow more committers to maintain the project 3. Solidify our release cadence Any issues that the Incubator PMC (IPMC) or ASF Board wish/need to be aware of? N/A How has the community developed since the last report? Activity on the dev mailing list increased. How has the project developed since the last report? We released Livy 0.5.0-incubating with features including: - Code autocompletion - Spark SQL support - Sharing variables across jobs - Multi-line output for statements - Using multiple languages in a single session - Building with Scala 2.11 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: 2018-02-05 When were the last committers or PPMC members elected? 2017-09-18 Signed-off-by: [X](livy) Bikas Saha Comments: [ ](livy) Brock Noland Comments: [X](livy) Luciano Resende Comments: [X](livy) Jean-Baptiste Onofre Comments:
Livy is web service that exposes a REST interface for managing long running Apache Spark contexts in your cluster. With Livy, new applications can be built on top of Apache Spark that require fine grained interaction with many Spark contexts. Livy has been incubating since 2017-06-05. Three most important issues to address in the move towards graduation: 1. Grow the community to involve more users and contributors. 2. Grow more committers to maintain the project. 3. Any issues that the Incubator PMC (IPMC) or ASF Board wish/need to be aware of? N/A How has the community developed since the last report? One new committer was elected, more users appeared in mailing list How has the project developed since the last report? Several new features including auto completion, get session by name were proposed and under review. 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: 2017-09-01 When were the last committers or PPMC members elected? 2017-09-18 Signed-off-by: [x](livy) Bikas Saha Comments: [ ](livy) Brock Noland Comments: [ ](livy) Luciano Resende Comments: [ ](livy) Jean-Baptiste Onofre Comments:
Livy is web service that exposes a REST interface for managing long running Apache Spark contexts in your cluster. With Livy, new applications can be built on top of Apache Spark that require fine grained interaction with many Spark contexts. Livy has been incubating since 2017-06-05. Three most important issues to address in the move towards graduation: 1. Grow more committers to maintain the community 2. Expand the community, be more open to the newcomers 3. Have a regular release cadence Any issues that the Incubator PMC (IPMC) or ASF Board wish/need to be aware of? N/A How has the community developed since the last report? We are seeing nascent activity on the new ASF mailing lists for users. How has the project developed since the last report? We released the first Apache release of Livy, and migrated all the assets including JIRA, website to ASF. One big feature about support shared session across languages was merged. 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: 2017-09-01 When were the last committers or PPMC members elected? N/A Signed-off-by: [X](livy) Bikas Saha Comments: [ ](livy) Brock Noland Comments: [ ](livy) Luciano Resende Comments: [X](livy) Jean-Baptiste Onofré Comments:
Livy is web service that exposes a REST interface for managing long running Apache Spark contexts in your cluster. With Livy, new applications can be built on top of Apache Spark that require fine grained interaction with many Spark contexts. Livy has been incubating since 2017-06-05. Three most important issues to address in the move towards graduation: N/A Any issues that the Incubator PMC (IPMC) or ASF Board wish/need to be aware of? N/A How has the community developed since the last report? The community is working on moving the project to Apache. How has the project developed since the last report? The community made a big progress moving the project to Apache (https://issues.cloudera.org/projects/LIVY/issues/LIVY-373). Two new features (Livy Web UI and improve ACL) has merged. How would you assess the podling's maturity? Please feel free to add your own commentary. [X] Initial setup [X] 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 Signed-off-by: [ ](livy) Bikas Saha Comments: [ ](livy) Brock Noland Comments: [x](livy) Luciano Resende Comments: [ ](livy) Jean-Baptiste Onofre Comments:
Livy is web service that exposes a REST interface for managing long running Apache Spark contexts in your cluster. With Livy, new applications can be built on top of Apache Spark that require fine grained interaction with many Spark contexts. Livy has been incubating since 2017-06-05. Three most important issues to address in the move towards graduation: N/A Any issues that the Incubator PMC (IPMC) or ASF Board wish/need to be aware of? N/A How has the community developed since the last report? The community is working on moving the project to Apache. How has the project developed since the last report? N/A 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 Signed-off-by: [ ](livy) Bikas Saha Comments: [ ](livy) Brock Noland Comments: [ ](livy) Luciano Resende Comments: [X](livy) Jean-Baptiste Onofre Comments: