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https://reviews.apache.org/r/51441/
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Review request for Ambari, Di Li and Robert Nettleton.
Bugs: AMBARI-18179
https://issues.apache.org/jira/browse/AMBARI-18179
Repository: ambari
Description
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The patch validates component dependency for NN when HA is enabled cluster.
Observed that when a blueprint is deployed to create NN HA enabled cluster
without ZKFC compoent, installation goes through but HDFS service check fails,
giving error for missing ZKFC component.
Diffs
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ambari-server/src/main/java/org/apache/ambari/server/topology/BlueprintValidatorImpl.java
dbf736f
ambari-server/src/test/java/org/apache/ambari/server/topology/BlueprintImplTest.java
a5acc42
Diff: https://reviews.apache.org/r/51441/diff/
Testing
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Added and modified test cases. Performed manual testing and blueprint was not
accepted when ZKFC was missing.
Thanks,
Amruta Borkar
