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Review request for Ambari, Alejandro Fernandez and Jonathan Hurley. Bugs: AMBARI-17840 https://issues.apache.org/jira/browse/AMBARI-17840 Repository: ambari Description ------- The EU Upgrade Packs defined "hdp-select set all" to happen right before finalize. For EU, they should be done after all the components stop but before they are all restarted. This issue surfaced for Oozie in that a mix of (say) HDP-2.4 for OOZIE_SERVER was used when HDP-2.5 was current for OOZIE_CLIENT on downgrade. Diffs ----- ambari-server/src/main/resources/stacks/HDP/2.2/upgrades/nonrolling-upgrade-2.2.xml bae1349 ambari-server/src/main/resources/stacks/HDP/2.2/upgrades/nonrolling-upgrade-2.3.xml 3cf47d8 ambari-server/src/main/resources/stacks/HDP/2.2/upgrades/nonrolling-upgrade-2.4.xml cb0badb ambari-server/src/main/resources/stacks/HDP/2.3/upgrades/nonrolling-upgrade-2.3.xml ef81111 ambari-server/src/main/resources/stacks/HDP/2.3/upgrades/nonrolling-upgrade-2.4.xml 3e46276 ambari-server/src/main/resources/stacks/HDP/2.3/upgrades/nonrolling-upgrade-2.5.xml a61b599 ambari-server/src/main/resources/stacks/HDP/2.4/upgrades/nonrolling-upgrade-2.4.xml c9326aa ambari-server/src/main/resources/stacks/HDP/2.4/upgrades/nonrolling-upgrade-2.5.xml 065a933 ambari-server/src/main/resources/stacks/HDP/2.5/upgrades/nonrolling-upgrade-2.5.xml 8c35210 Diff: https://reviews.apache.org/r/50348/diff/ Testing ------- Manually tested the following: HDP-2.2 -> 2.2, 2.3, 2.4 HDP-2.3 -> 2.3, 2.4, 2.5 HDP-2.4 -> 2.4, 2.5 HDP-2.5 -> 2.5 Automated tests pending as verification nothing is broken. Thanks, Nate Cole