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Zeppelin uses the standard apache distribution methods. Source and release packages are always be available at no charge on download page.

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The project's code is easily discoverable and publicly accessible.

Yes

Source code are is available on git repository as well as on the mirror. Github mirror is provided for convenience.

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Only Committers have write access to git repository. We guide recommend that every contribution contains enough informations in pull request description. When code mergesis merged, the merge script automatically include information of authorincludes author's informations, each commit hash and message as well as pull request description into commit message.

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The copyright ownership of everything that the project produces is clearly defined and documented.

Yes 

Provide We provide LICENSE and NOTICE file for source release. As well as LICENSE and NOTICE for binary package

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Releases consist of source code, distributed using standard and open archive formats that are expected to stay readable in the long term. 

Yes 

Released source code are is available through https://dist.apache.org/repos/dist/release/incubator/zeppelin in tgz format.

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Releases are approved by the project's PMC (see CS10), in order to make them an act of the Foundation.

Yes 

Every release is approved by Incubator PMC. (while Zeppelin is in incubation, approval of PPMC is recommendation)

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The project maintains a public list of its contributors who have decision power -- the project's PMC (Project Management Committee) consists of those contributors.

Yes

Maintains We maintain the list of Committers in the project incubation status page.

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