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https://reviews.apache.org/r/18133/
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Review request for Ambari and Nate Cole.
Bugs: AMBARI-4679
https://issues.apache.org/jira/browse/AMBARI-4679
Repository: ambari
Description
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If a view is specified without instances the call to getInstances() on the view
configuration will return null. The calling code is not likely to check for
that, resulting in a NullPointerException. Better to return an empty list. Same
is true for resources and parameters.
Diffs
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ambari-server/src/main/java/org/apache/ambari/server/view/configuration/ViewConfig.java
fa1bed1
ambari-server/src/test/java/org/apache/ambari/server/view/configuration/ViewConfigTest.java
27a7644
Diff: https://reviews.apache.org/r/18133/diff/
Testing
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Added unit tests.
All ambari-server unit tests pass :
Results :
Tests run: 1398, Failures: 0, Errors: 0, Skipped: 7
Thanks,
Tom Beerbower
