The Apache Software Foundation
The Apache Software Foundation Incubator

Iceberg Project Incubation Status

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

The Iceberg project graduated on 2020-05-20


Iceberg is a table format for large, slow-moving tabular data.


  • 2018-11-16 Project enters incubation.
  • 2018-12-10 Software grant agreement filed by secretary.
  • 2019-03-21 New PPMC member: Dan Weeks added to the PPMC.
  • 2019-03-21 New PPMC member: Parth Brahmbhatt added to the PPMC.
  • 2019-06-23 Migrated Iceberg specification to git and ASF site.
  • 2019-06-26 Major update to Apache site with user documentation.
  • 2019-07-19 New Committer: Anton Okolnychyi added the PPMC.
  • 2019-08-12 Completed licensing review and LICENSE and NOTICE for a release.
  • 2019-09-28 Trademark grant agreement signed by VP brand.
  • 2019-10-08 Started monthly community sync discussions, attended by people from 8 organizations.
  • 2019-10-25 Released 0.7.0-incubating, with source and convenience binaries.
  • 2020-02-07 New Committer: Ratandeep Ratti added the PPMC.
  • 2020-05-07 Released 0.8.0-incubating, with source and convenience binaries.
  • 2020-05-20 Graduated from the incubator.

Project info

  • 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:

The PPMC consists of all the committers and mentors listed here.

item type reference
Website www
Mailing list dev
. commits
Bug tracking . Iceberg Issues
Source code GIT
Mentors blue Ryan Blue
. julien Julien Le Dem
. omalley Owen O'Malley
. jamestaylor James Taylor
. cws Carl Steinbach
Committers parth Parth Brahmbhatt
. dweeks Daniel Weeks
. aokolnychyi Anton Okolnychyi
. rdsr Ratandeep Ratti

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
2018-11-16 Make sure that the requested project name does not already exist.
2018-11-16 If request from outside Apache to enter an existing Apache project, then post a message to that project for them to decide on acceptance.
2018-11-16 If 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.


date item
2018-11-19 Ask infrastructure to set up and archive mailing lists.
2018-11-19 Ask infrastructure to create source repository modules and grant the committers karma.
2018-11-19 Ask infrastructure to set up issue tracker (JIRA, Bugzilla).
2019-01-31 Migrate the project to our infrastructure.

Mentor-related responsibility/oversight

date item
....-..-.. Subscribe all Mentors on the pmc and general lists.
2018-11-19 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)
2019-10-28 Tell Mentors to track progress in the file 'incubator/projects/{}.html'
date item
2018-12-10 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.
2018-11-19 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
2018-11-19 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.
2018-11-19 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
2018-11-16 Check that all active committers have submitted a contributors agreement.
2018-11-16 Add all active committers in the relevant section above.
2018-11-16 Ask root for the creation of committers' accounts in LDAP.

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?