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https://reviews.apache.org/r/33745/
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Review request for Ambari, Nate Cole and Tom Beerbower.
Bugs: AMBARI-10874
https://issues.apache.org/jira/browse/AMBARI-10874
Repository: ambari
Description
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With rolling upgrades now possible within a stack (HDP 2.2.x.x -> HDP 2.2.y.y)
and between stacks (HDP 2.2 -> HDP 2.3), the pre-upgrade checks are not longer
valid for all upgrade scenarios.
Instead, each upgrade check should be aware of which stack upgrade they are
valid for. On upgrading, Ambari will produce a list of pre-upgrade checks that
are valid for the specific source and target stacks only.
Diffs
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ambari-server/src/main/java/org/apache/ambari/server/checks/AbstractCheckDescriptor.java
0666df7
ambari-server/src/main/java/org/apache/ambari/server/controller/PrereqCheckRequest.java
b7b4858
ambari-server/src/main/java/org/apache/ambari/server/controller/internal/PreUpgradeCheckResourceProvider.java
a6fd61f
ambari-server/src/main/java/org/apache/ambari/server/state/StackId.java
80aed71
ambari-server/src/test/java/org/apache/ambari/server/checks/HostsHeartbeatCheckTest.java
0b77bcb
ambari-server/src/test/java/org/apache/ambari/server/checks/ServicesDecommissionCheckTest.java
151648f
ambari-server/src/test/java/org/apache/ambari/server/checks/ServicesMaintenanceModeCheckTest.java
ff4e36f
ambari-server/src/test/java/org/apache/ambari/server/checks/ServicesUpCheckTest.java
65b8e7f
ambari-server/src/test/java/org/apache/ambari/server/checks/UpgradeCheckStackVersionTest.java
PRE-CREATION
Diff: https://reviews.apache.org/r/33745/diff/
Testing
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New test added to check various upgrade scenarios.
mvn clean test
Thanks,
Jonathan Hurley
