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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/38388/
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(Updated Sept. 15, 2015, 10:11 p.m.)
Review request for Ambari, Dmytro Grinenko, Dmitro Lisnichenko, Jonathan
Hurley, and Nate Cole.
Changes
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Addressed comments.
Bugs: AMBARI-13052
https://issues.apache.org/jira/browse/AMBARI-13052
Repository: ambari
Description
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For a Stop-and-Start Upgrade from HDP 2.1 -> 2.3, we need to stop all services
using the scripts for HDP 2.1, and then start them using HDP 2.3.
Today, during an Upgrade, we currently set the desired stack id when we process
Upgrade Pack and insert the upgrade record. That means that all start/stop
commands use the scripts from the desired stack.
Instead, we need a Server Side Action to be called right before we run
"hdp-select set all" that will change the desired stack id to the new version;
this will permit stopping on the old version, and starting on the new version.
When we downgrade, we commence the orchestration again, and we again call the
Server Side Action to change the desired stack id, this time to the starting
version.
Diffs (updated)
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ambari-server/src/main/java/org/apache/ambari/server/controller/AmbariCustomCommandExecutionHelper.java
6ac3ed7
ambari-server/src/main/java/org/apache/ambari/server/controller/AmbariManagementControllerImpl.java
a7f206a
ambari-server/src/main/java/org/apache/ambari/server/controller/internal/ClusterStackVersionResourceProvider.java
6133885
ambari-server/src/main/java/org/apache/ambari/server/controller/internal/UpgradeResourceProvider.java
c73f9d4
ambari-server/src/main/java/org/apache/ambari/server/serveraction/upgrades/UpdateDesiredStackAction.java
PRE-CREATION
ambari-server/src/main/java/org/apache/ambari/server/state/UpgradeContext.java
d86210a
ambari-server/src/main/java/org/apache/ambari/server/state/UpgradeHelper.java
442c9ed
ambari-server/src/main/java/org/apache/ambari/server/state/stack/upgrade/Grouping.java
ec0fabf
ambari-server/src/main/java/org/apache/ambari/server/state/stack/upgrade/ServerActionTask.java
ea59d65
ambari-server/src/main/java/org/apache/ambari/server/state/stack/upgrade/UpdateStackGrouping.java
PRE-CREATION
ambari-server/src/main/resources/stacks/HDP/2.1/upgrades/nonrolling-upgrade-2.3.xml
c55e1a8
ambari-server/src/main/resources/stacks/HDP/2.2/upgrades/nonrolling-upgrade-2.2.xml
01022b8
ambari-server/src/test/java/org/apache/ambari/server/controller/internal/UpgradeResourceProviderTest.java
6708422
ambari-server/src/test/java/org/apache/ambari/server/state/stack/UpgradePackTest.java
b746bc1
ambari-server/src/test/java/org/apache/ambari/server/upgrade/UpgradeCatalog212Test.java
1f27cb3
ambari-server/src/test/resources/stacks/HDP/2.1.1/upgrades/upgrade_test_nonrolling.xml
13c5d1f
Diff: https://reviews.apache.org/r/38388/diff/
Testing
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Verified it worked during a Stop-the-World Upgrade.
Unit tests passed.
Thanks,
Alejandro Fernandez
