Gerrit 2.16 (In development)

Release Highlights

  • GWT UI is deprecated.

  • PolyGerrit is now the default UI.

  • Experimental Dark Mode in PolyGerrit.

  • Inline editing support in PolyGerrit UI.

  • Redesigned UI for PolyGerrit based on material.

Important Notes

Schema Changes

This release contains schema changes. To upgrade:

  java -jar gerrit.war init -d site_path

Reindex for new projects index and changed group index

Gerrit 2.16 introduces a new secondary index for projects. The initial version of this index must be created by running the offline reindex before starting Gerrit:

  java -jar gerrit.war reindex --index projects -d site_path

The group index got two new fields upon which Gerrit 2.16 depends. For this reason, the following command to offline reindex the group index must be executed as well:

  java -jar gerrit.war reindex --index groups -d site_path

The offline reindex for groups should also be run on Gerrit slave hosts.

Note that it is not necessary to reindex the changes and accounts indexes offline. These will automatically be reindexed by the online reindexer after starting Gerrit.

Support for GWT UI is deprecated

From 2.16 GWT UI is deprecated and will be removed in a future version.

Support for Velocity templates removed

In version 2.14 support for Soy templates was added. For backwards compatibility, support for Velocity templates (VTL) was kept.

In version 2.16 support for VTL is completely removed. Site administrators must replace any Velocity templates (.vm files in $site/etc/mail/) with the equivalent Soy templates before upgrading to this version.

Push to refs/changes is deprecated

The possibility to push to refs/changes is now disabled by default. It is still possible to enable it in the gerrit config by setting receive.allowPushToRefsChanges to true.

DELETE requests with bodies are no longer recommended

Some proxies, which are not under client control, prohibit DELETE requests with bodies. DELETE requests with bodies could work on a first attempt, but could fail afterwards because a server they have no control over was updated. In this case, client users could be in trouble if they were not notified.

Therefore, we have decided to no longer recommend sending DELETE requests with bodies. They will continue to work in this release but should be considered as deprecated and will be removed in the next release.

New Features


Dependency Updates

  • Update Brics Automaton to 1.12-1

  • Update commons-lang3 to 3.6

  • Update Dropwizard metrics-core to 3.2.5

  • Update elasticsearch to 2.4.6

  • Update greenmail to 1.5.5

  • Update gson to 2.8.2

  • Update javax.mail to 1.6.0

  • Update protobuf-java to 3.4.0

  • Update soy to 2017-08-08

  • Update tukaani-xz to 1.6

  • Remove dependency on Velocity

Plugin API changes

  • The class was moved to