Count: 34 PPMCs (history)
Mean age: 308 days
Median age: 493 days
| Project | Description | Sponsor (Champion) | Mentors | Start Date |
|---|---|---|---|---|
| Droids | Droids aims to be an intelligent standalone robot framework that allows to create and extend existing droids (robots). | HttpComponents, Lucene | Thorsten Scherler, Richard Frovarp | 2008-10-09 |
| Wave | A wave is a hosted, live, concurrent data structure for rich communication. It can be used like email, chat, or a document. | Incubator | Christian Grobmeier, Upayavira | 2010-12-04 |
| ODF Toolkit | Java modules that allow programmatic creation, scanning and manipulation of OpenDocument Format (ISO/IEC 26300 == ODF) documents | Incubator | Sam Ruby, Nick Burch, Yegor Kozlov | 2011-08-01 |
| Kalumet | Kalumet a complete environment manager and deployer including J2EE environments (application servers, applications, etc), softwares, and resources. | Incubator | Jim Jagielski, Henri Gomez, Jean-Baptiste Onofre, Olivier Lamy | 2011-09-20 |
| Blur | Blur is a search platform capable of searching massive amounts of data in a cloud computing environment. | Incubator(Patrick Hunt) | Doug Cutting, Patrick Hunt, Tim Williams | 2012-07-24 |
| Ripple | Ripple is a browser based mobile phone emulator designed to aid in the development of HTML5 based mobile applications. Ripple is a cross platform and cross runtime testing/debugging tool. It currently supports such runtimes as Cordova, WebWorks aand the Mobile Web. | Incubator(Ross Gardler) | Jukka Zitting, Christian Grobmeier, Andrew Savory | 2012-10-16 |
| Streams | Apache Streams is a lightweight server for ActivityStreams. | Incubator(Matt Franklin) | Matt Franklin, Ate Douma, Craig McClanahan | 2012-11-20 |
| MRQL | MRQL is a query processing and optimization system for large-scale, distributed data analysis, built on top of Apache Hadoop, Hama, Spark, and Flink. | Incubator(Edward J. Yoon) | Alan Cabrera, Alex Karasulu, Mohammad Nour El-Din | 2013-03-13 |
| Sentry | Sentry is a highly modular system for providing fine grained role based authorization to both data and metadata stored on an Apache Hadoop cluster. | Incubator | Arvind Prabhakar, Joe Brockmeier, David Nalley, Olivier Lamy, Patrick Hunt, Thomas White | 2013-08-08 |
| Aurora | Aurora is a service scheduler used to schedule jobs onto Apache Mesos. | Incubator(Benjamin Hindman) | Jake Farrell, Benjamin Hindman, Chris Mattmann, Henry Saputra | 2013-10-01 |
| BatchEE | BatchEE projects aims to provide a JBatch implementation (aka JSR352) and a set of useful extensions for this specification. | Incubator(FIXME) | Jean-Baptiste Onofré, Olivier Lamy, Mark Struberg | 2013-10-03 |
| Usergrid | Usergrid is Backend-as-a-Service (BaaS) composed of an integrated database (Cassandra), application layer and client tier with SDKs for developers. | Incubator | Dave Johnson, Jake Farrell, Jim Jagielski, John D. Ament, Lewis John Mcgibbney, Luciano Resende | 2013-10-03 |
| Sirona | Monitoring Solution. | Incubator(Olivier Lamy) | Olivier Lamy, Henri Gomez, Jean-Baptiste Onofre, Tammo van Lessen, Mark Struberg | 2013-10-15 |
| Twill | Twill is an abstraction over Apache Hadoop YARN that reduces the complexity of developing distributed applications, allowing developers to focus more on their business logic | Incubator(Vinod K) | Arun C Murthy, Tom White, Patrick Hunt, Andrei Savu | 2013-11-14 |
| log4cxx2 | Logging for C++ | Logging Services(Christian Grobmeier) | Christian Grobmeier, Scott Deboy | 2013-12-09 |
| DataFu | DataFu provides a collection of Hadoop MapReduce jobs and functions in higher level languages based on it to perform data analysis. It provides functions for common statistics tasks (e.g. quantiles, sampling), PageRank, stream sessionization, and set and bag operations. DataFu also provides Hadoop jobs for incremental data processing in MapReduce. | Incubator(Jakob Homan) | Ashutosh Chauhan, Roman Shaposhnik, Ted Dunning | 2014-01-05 |
| Slider | Slider is a collection of tools and technologies to package, deploy, and manage long running applications on Apache Hadoop YARN clusters. | Incubator(Vinod K) | Arun C Murthy, Devaraj Das, Jean-Baptiste Onofré, Mahadev Konar | 2014-04-29 |
| Brooklyn | Brooklyn is a framework for modelling, monitoring, and managing applications through autonomic blueprints. | Incubator(Chip Childers) | Matt Hogstrom, Alex Karasulu, David Nalley, Marcel Offermans, Jean-Baptiste Onofré, Olivier Lamy, Chip Childers, Andrei Savu, Joe Brockmeier, Jim Jagielski | 2014-05-01 |
| Calcite | Calcite is a highly customizable engine for parsing and planning queries on data in a wide variety of formats. It allows database-like access, and in particular a SQL interface and advanced query optimization, for data not residing in a traditional database. (Renamed from Optiq on 2014-09-30.) | Incubator(Ashutosh Chauhan) | Ted Dunning, Alan Gates, Steven Noels | 2014-05-19 |
| Parquet | Parquet is a columnar storage format for Hadoop. | Incubator(Todd Lipcon) | Jake Farrell, Chris Mattmann, Roman Shaposhnik, Tom White | 2014-05-20 |
| Johnzon | Implementation of JSR-353 JavaTM API for JSON Processing (Renamed from Fleece) | Incubator(Mark Struberg) | Justin Mclean, Daniel Kulp | 2014-06-09 |
| Ranger | The Ranger project is a framework to enable, monitor and manage comprehensive data security across the Hadoop platform. | Incubator(Owen O'Malley) | Alan Gates, Daniel Gruno, Devaraj Das, Jakob Homan, Owen O'Malley | 2014-07-24 |
| REEF | REEF (Retainable Evaluator Execution Framework) is a scale-out computing fabric that eases the development of Big Data applications on top of resource managers such as Apache YARN and Mesos. | Incubator | Chris Douglas, Chris Mattmann, Ross Gardler, Owen O'Malley | 2014-08-12 |
| Ignite | A unified In-Memory Data Fabric providing high-performance, distributed in-memory data management software layer between various data sources and user applications. | Incubator(Konstantin Boudnik) | Branko Čibej, Konstantin Boudnik, Henry Saputra, Roman Shaposhnik, Michael Stack | 2014-10-01 |
| Lens | Lens is a platform that enables multi-dimensional queries in a unified way over datasets stored in multiple warehouses. Lens integrates Apache Hive with other data warehouses by tiering them together to form logical data cubes. | Incubator(Vinod Kumar Vavilapalli) | Christopher Douglas, Jakob Glen Homan, Jean-Baptiste Onofre | 2014-10-10 |
| Taverna | Taverna is a domain-independent suite of tools used to design and execute data-driven workflows. | Incubator(Andy Seaborne) | Andy Seaborne, Chris Mattmann, Suresh Srinivas, Suresh Marru, Marlon Pierce | 2014-10-20 |
| HTrace | HTrace is a tracing framework intended for use with distributed systems written in java. | Incubator(Roman Shaposhnik) | Jake Farrell, Todd Lipcon, Lewis John Mcgibbney, Andrew Purtell, Billie Rinaldi, Michael Stack | 2014-11 |
| 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. | Incubator(David Blevins) | John D. Ament, Mark Struberg, Gerhard Petracek, David Blevins | 2014-11-14 |
| NiFi | NiFi is a dataflow system based on the concepts of flow-based programming. | Incubator(Benson Margulies) | Billie Rinaldi, Arvind Prabhakar, Sergio Fernandez, Benson Margulies, Brock Noland, Drew Farris, Andrew Purtell | 2014-11-24 |
| Kylin | Kylin is a distributed and scalable OLAP engine built on Hadoop to support extremely large datasets. | Incubator(Owen O’Malley) | Owen O'Malley, Ted Dunning, Henry Saputra | 2014-11-25 |
| Corinthia | Corinthia is a toolkit/application for converting between and editing common office file formats, with an initial focus on word processing. It is designed to cater for multiple classes of platforms - desktop, web, and mobile - and relies heavily on web technologies such as HTML, CSS, and JavaScript for representing and manipulating documents. The toolkit is small, portable, and flexible, with minimal dependencies. The target audience is developers wishing to include office viewing, conversion, and editing functionality into their applications. | Incubator(Jan Iversen) | Daniel Gruno, Jan Iversen, Dave Fischer | 2014-12-08 |
| SAMOA | SAMOA provides a collection of distributed streaming algorithms for the most common data mining and machine learning tasks such as classification, clustering, and regression, as well as programming abstractions to develop new algorithms that run on top of distributed stream processing engines (DSPEs). It features a pluggable architecture that allows it to run on several DSPEs such as Apache Storm, Apache S4, and Apache Samza. | Incubator(Daniel Dai) | Alan Gates, Ashutosh Chauhan, Enis Soztutar, Ted Dunning | 2014-12-15 |
| Zeppelin | A collaborative data analytics and visualization tool for distributed, general-purpose data processing systems such as Apache Spark, Apache Flink, etc. | Incubator(Roman Shaposhnik) | Konstantin Boudnik, Henry Saputra, Roman Shaposhnik, Ted Dunning, Hyunsik Choi | 2014-12-23 |
| TinkerPop | TinkerPop is a graph computing framework written in Java | Incubator(David Nalley) | Rich Bowen, Daniel Gruno, Hadrian Zbarcea, Matt Franklin, David Nalley | 2015-01-16 |
| OpenAz | Tools and libraries for developing Attribute-based Access Control (ABAC) Systems in a variety of languages. | Incubator(Paul Fremantle) | Emmanuel Lecharny, Colm O Heigeartaigh, Hadrian Zbarcea | 2015-01-20 |