Github user alexandrelimassantana commented on a diff in the pull request: https://github.com/apache/cloudstack/pull/874#discussion_r52846753 --- Diff: server/src/com/cloud/resource/ResourceManagerImpl.java --- @@ -680,6 +680,13 @@ public Discoverer getMatchingDiscover(final Hypervisor.HypervisorType hypervisor } } + if ((hypervisorType.equalsIgnoreCase(HypervisorType.BareMetal.toString()))) { + if (hostTags == null || hostTags.size() == 0) { --- End diff -- Hey @harikrishna-patnala just a little tip on line 684. You could use Apache Commons' CollectionUtils to make such checks, it does exactly the same thing but is a little more clean. But that's just a little adjustment. http://commons.apache.org/proper/commons-collections/javadocs/api-release/org/apache/commons/collections4/CollectionUtils.html#isEmpty(java.util.Collection)
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