Title: Calcite Incubation Status Page

Calcite graduated from the Apache Incubator in October, 2015 and is now a top level project (TLP) at Apache. For the latest information about Calcite please visit http://calcite.apache.org/

THIS WEBSITE IS NO LONGER MAINTAINED!

The Calcite project graduated in 2015-10

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.

  • 2014-05-19 Project enters incubation.

  • 2014-09-04 Optiq 0.9.0-incubating released.

  • 2014-09-30 Optiq renamed to Calcite.

  • 2014-10-02 Calcite 0.9.1-incubating released.

  • 2014-11-05 Calcite 0.9.2-incubating released.

  • 2015-01-31 Calcite 1.0.0-incubating released.

  • 2015-03-13 Calcite 1.1.0-incubating released.

  • 2015-04-07 Calcite 1.2.0-incubating released.

  • 2015-05-30 Calcite 1.3.0-incubating released.

  • 2015-09-02 Calcite 1.4.0-incubating released.

  • 2015-10-22 Graduated.

  • link to the main website

  • link to the page(s) that tell how to participate (Website, Mailing lists, Bug tracking, Source code)

  • link to the project status file (Committers, non-incubation action items, project resources, etc)

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

itemtypereference
WebsitewwwCalcite project site
.wiki.
Mailing listdevdev @ calcite.apache.org
.privateprivate @ calcite.apache.org
.commitscommits @ calcite.apache.org
Bug tracking.Jira: CALCITE
Source codegithttps://gitbox.apache.org/repos/asf/calcite.git
(mirrored at https://github.com/apache/calcite ), https://gitbox.apache.org/repos/asf/incubator-calcite-csv.git , https://gitbox.apache.org/repos/asf/incubator-calcite-linq4j.git .
ChampionhashutoshAshutosh Chauhan
MentorsgatesAlan Gates
.tdunningTed Dunning
.stevennSteven Noels
CommittersjhydeJulian Hyde
.jacquesJacques Nadeau
.jamestaylorJames R. Taylor
.cwenselChris Wensel
.vladimirsitnikovVladimir Sitnikov
.amansinhaAman Sinha
.jcamachoJesús Camacho Rodríguez
.jniJinfeng Ni
.jpullokkJohn Pullokkaran
.ndimidukNick Dimiduk

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

dateitem
2014-06-19 , 2014-09-26Make sure that the requested project name does not already exist. Please follow the guide to ensure a suitable project/product name.
N/AIf request from an existing Apache project to adopt an external package, then ask the Apache project for the SVN module and mail address names.
N/AIf request from outside Apache to enter an existing Apache project, then post a message to that project for them to decide on acceptance.
2014-04-30If request from anywhere to become a stand-alone PMC, then assess the fit with the ASF, and create the lists and modules under the incubator address/module names if accepted.

Infrastructure

dateitem
2014-06-24Ask infrastructure to create source repository modules and grant the committers karma.
2014-07-09Ask infrastructure to set up and archive mailing lists.
2014-06-16Ask infrastructure to set up issue tracker (JIRA, Bugzilla).
2014-08-03Ask infrastructure to set up wiki (Confluence, Moin).
2014-07-04Migrate the project to our infrastructure.

Mentor-related responsibility/oversight

dateitem
2015-09-01Subscribe all Mentors on the pmc and general lists.
2015-09-01Give 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)
2015-09-01Tell Mentors to track progress in the file ‘incubator/projects/calcite.html’

Copyright

dateitem
2015-09-01Check 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.
2015-09-01Check and make sure that the files that have been donated have been updated to reflect the new ASF copyright.

Verify distribution rights

dateitem
2015-09-01Check 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.
2015-09-01Check 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

dateitem
2015-09-01Check that all active committers have submitted a contributors agreement.
2015-09-01Add all active committers in the STATUS file.
2015-09-01Ask root for the creation of committers' accounts on people.apache.org.

Project specific

Add project specific tasks here.

Incubation

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.

Exit

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?