The Apache Software Foundation
The Apache Software Foundation Incubator

Kylin Project Incubation Status

This page tracks the project status, incubator-wise. For more general project status, look on the project website.

The Kylin project graduated on 2015-11-18


Kylin is a distributed and scalable OLAP engine for extremely large datasets.


  • 2014-11-25 Project enters incubation.
  • 2015-04-01 New committers: Shaofeng Shi, Qianhao Zhou, Jason Zhong.
  • 2015-06-10 Apache Kylin v0.7.1-incubating released.
  • 2015-07-21 Apache Kylin v0.7.2-incubating released.
  • 2015-08-18 New committers: Dayue Gao.
  • 2015-08-25 New committers: Hua Huang.
  • 2015-09-06 Apache Kylin v1.0-incubating released.
  • 2015-09-16 Apache Kylin won InfoWorld Bossie Awards 2015 - The Best Open Source Big Data Tools.
  • 2015-09-25 New committers: Yerui Sun.
  • 2015-10-22 The vote for Apache Kylin to become a top-level project has passed with 27 +1 votes and no 0 or -1 votes.
  • 2015-10-25 Apache Kylin v1.1-incubating released.
  • 2015-11-04 Apache Kylin v1.1.1-incubating released.
  • 2015-11-18 Graduated

Project info

If the project website and code repository are not yet setup, use the following table:

item type reference
Website www
. wiki
Mailing list dev
. user
. issues
. commits
Bug tracking JIRA
Source code Git
Mentors omalley Owen O'Malley
tdunning Ted Dunning
hsaputra Henry Saputra
jhyde Julian Hyde
ptgoetz P. Taylor Goetz
Committers jiangxu Jiang Xu
lukehan Luke Han
liyang Yang Li
yisong George Song
mahongbin Hongbin Ma
shaofengshi Shaofeng Shi
qhzhou Qianhao Zhou
zhongjian Jason Zhong
gaodayue Dayue Gao
hhuang Hua Huang
sunyerui Yerui Sun
xduo Xiaodong Duo
abansal Ankur Bansal

Incubation status reports

Incubation work items

Project Setup

This is the first phase on incubation, needed to start the project at Apache.

Item assignment is shown by the Apache id. Completed tasks are shown by the completion date (YYYY-MM-dd).

Identify the project to be incubated

date item
2014-11-25 Make sure that the requested project name does not already exist. Please follow the guide to ensure a suitable project/product name.


date item
2014-12-27 Ask infrastructure to create source repository modules and grant the committers karma.
2014-12-14 Ask infrastructure to set up and archive mailing lists.
2014-12-17 Ask infrastructure to set up issue tracker (JIRA, Bugzilla).
2015-04-09 Ask infrastructure to set up wiki (Confluence, Moin).
2015-01-15 Migrate the project to our infrastructure.

Mentor-related responsibility/oversight

date item
2014-12-14 Subscribe all Mentors on the pmc and general lists.
2015-01-01 Give all Mentors access to the incubator SVN repository. (to be done by the Incubator PMC chair or an Incubator PMC Member wih karma for the authorizations file)
2015-01-19 Tell Mentors to track progress in the file 'incubator/projects/{}.html'
date item
2015-10-17 Check and make sure that the papers that transfer rights to the ASF been received. It is only necessary to transfer rights for the package, the core code, and any new code produced by the project.
2015-05-28 Check and make sure that the files that have been donated have been updated to reflect the new ASF copyright.

Verify distribution rights

date item
2015-06-10 Check and make sure that for all code included with the distribution that is not under the Apache license, we have the right to combine with Apache-licensed code and redistribute.
2015-06-10 Check and make sure that all source code distributed by the project is covered by one or more of the following approved licenses: Apache, BSD, Artistic, MIT/X, MIT/W3C, MPL 1.1, or something with essentially the same terms.

Establish a list of active committers

date item
2014-11-27 Check that all active committers have submitted a contributors agreement.
....-..-.. Add all active committers in the STATUS file.
2014-12-10 Ask root for the creation of committers' accounts on

Project specific

Add project specific tasks here.


These action items have to be checked for during the whole incubation process.

These items are not to be signed as done during incubation, as they may change during incubation. They are to be looked into and described in the status reports and completed in the request for incubation signoff.

Collaborative Development

  • Have all of the active long-term volunteers been identified and acknowledged as committers on the project?
  • Are there three or more independent committers? (The legal definition of independent is long and boring, but basically it means that there is no binding relationship between the individuals, such as a shared employer, that is capable of overriding their free will as individuals, directly or indirectly.)
  • Are project decisions being made in public by the committers?
  • Are the decision-making guidelines published and agreed to by all of the committers?

Licensing awareness

  • Are all licensing, trademark, credit issues being taken care of and acknowleged by all committers?

Project Specific

Add project specific tasks here.


Things to check for before voting the project out.

Organizational acceptance of responsibility for the project

  • If graduating to an existing PMC, has the PMC voted to accept it?
  • If graduating to a new PMC, has the board voted to accept it?

Incubator sign-off

  • Has the Incubator decided that the project has accomplished all of the above tasks?