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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/34680/
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Review request for Ambari, Alejandro Fernandez, Nate Cole, and Tom Beerbower.
Bugs: AMBARI-11399
https://issues.apache.org/jira/browse/AMBARI-11399
Repository: ambari
Description
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When upgrading between HDP 2.2 and HDP 2.3, the merged configurations are not
taking an override that exists in HDP 2.3 if the property was originally
defined in HDP 2.2. For example:
HDP 2.2: foo=bar
HDP 2.3: foo=baz
If the current value on the installed cluster is "bar" then then it was not
customized and the new value of "baz" should be used. Only if the current stack
value doesn't equal "bar" should the original value be preserved.
Diffs
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ambari-server/src/main/java/org/apache/ambari/server/controller/internal/UpgradeResourceProvider.java
a644d78
ambari-server/src/main/java/org/apache/ambari/server/state/ConfigHelper.java
4e2fbcd
ambari-server/src/test/java/org/apache/ambari/server/controller/internal/UpgradeResourceProviderTest.java
12e6efe
ambari-server/src/test/java/org/apache/ambari/server/state/ConfigHelperTest.java
7fb8f66
Diff: https://reviews.apache.org/r/34680/diff/
Testing
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mvn clean test
Thanks,
Jonathan Hurley
