Merge branch 'stable-3.4' into stable-3.5

* stable-3.4:
  Add global-refdb operations latency metrics

Change-Id: Ic1bca7a461d9dd22841e8bafb89b9c5c391e7a19
tree: ab31bf6828ae9998118b254e941c250f13826612
  1. src/
  2. .gitignore
  3. bindings.md
  4. BUILD
  5. config.md
  6. Jenkinsfile
  7. LICENSE
  8. metrics.md
  9. pom.xml
  10. README.md
README.md

Gerrit interface to a global-refdb

Global ref-database interface for use with Gerrit Code Review.

Enables the de-coupling between Gerrit, its libModules and the different implementations of a globally shared ref-database.

Design

The design for a global ref-db interface can be found as part of the multi-site design documentation, where it first originated and was approved by the community.

Bindings

In order to consume this library, some Guice bindings need to be registered appropriately. More information in the relevant documentation.

Metrics

Global ref-database expose metrics to measure the global ref-database operation latency. List of the available metrics can be found here.