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Review request for Ambari, Alejandro Fernandez, Dmitro Lisnichenko, Jonathan Hurley, and Nate Cole. Repository: ambari Description ------- In Ambari 2.2.0, we'll need to support Stop-and-Start Upgrade from HDP 2.x -> 2.y. This means that if the user is still on HDP 2.x, the only upgrade pack possible will be Stop-and-Start Upgrade to HDP 2.y, so it doesn't make sense to allow the user to register a repo for any version except HDP 2.y. During repo_version creation, we need to ensure that the version being installed has an upgrade pack that will allow upgrading to it. Diffs ----- ambari-server/src/main/java/org/apache/ambari/server/controller/internal/RepositoryVersionResourceProvider.java f1fa3bf ambari-server/src/main/java/org/apache/ambari/server/state/stack/UpgradePack.java 79b8eb5 ambari-server/src/main/java/org/apache/ambari/server/state/stack/upgrade/RepositoryVersionHelper.java 2e17cf4 ambari-server/src/test/java/org/apache/ambari/server/controller/internal/RepositoryVersionResourceProviderTest.java 442bcb2 Diff: https://reviews.apache.org/r/37946/diff/ Testing ------- tests passed Thanks, Dmytro Grinenko
