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https://reviews.apache.org/r/57674/
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Review request for Ambari, Alejandro Fernandez and Tim Thorpe.
Bugs: AMBARI-20461
https://issues.apache.org/jira/browse/AMBARI-20461
Repository: ambari
Description
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This is an issue specifically for custom stacks that may not have
override_hbase_uid property in hbase-env.xml. In this case, override_uid is
currently set to true by Ambari's auto merge logic. it should be set to false
when upgrading Ambari 2.1 to 2.2 or newer with custom stacks in order to
respect the existing UID customers already set on their clusters.
Diffs
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ambari-server/src/main/java/org/apache/ambari/server/upgrade/UpgradeCatalog212.java
499c726
ambari-server/src/test/java/org/apache/ambari/server/upgrade/UpgradeCatalog212Test.java
3f7bcc8
Diff: https://reviews.apache.org/r/57674/diff/1/
Testing
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unit tests. install an Ambari 2.1 cluster with my custom stack where HBase does
not have override_hbase_uid property. build Ambari rpm from trunk code, run
ambari upgrade, verify override_uid is set to false in cluster-env, so that
UIDs that I already set on my cluster are respected.
Thanks,
Di Li
