Examples with CLOUDERA_STACK_VERSION_7_2_11 com.sequenceiq.cloudbreak.cmtemplate.CMRepositoryVersionUtil.CLOUDERA_STACK_VERSION_7_2_11 used on opensource projects

Example 1 with CLOUDERA_STACK_VERSION_7_2_11

use of com.sequenceiq.cloudbreak.cmtemplate.CMRepositoryVersionUtil.CLOUDERA_STACK_VERSION_7_2_11 in project cloudbreak by hortonworks.

the class LoadBalancerConfigService method getOozieHAInstanceGroup.

private Optional<InstanceGroup> getOozieHAInstanceGroup(Stack stack) {
    Cluster cluster = stack.getCluster();
    if (cluster != null) {
        CmTemplateProcessor cmTemplateProcessor = new CmTemplateProcessor(cluster.getBlueprint().getBlueprintText());
        String cdhVersion = cmTemplateProcessor.getStackVersion();
        if (cdhVersion != null && isVersionNewerOrEqualThanLimited(cdhVersion, CLOUDERA_STACK_VERSION_7_2_11)) {
            Set<String> oozieGroupNames = getOozieGroups(cmTemplateProcessor);
            return stack.getInstanceGroups().stream().filter(ig -> oozieGroupNames.contains(ig.getGroupName())).filter(ig -> ig.getNodeCount() > 1).findFirst();
        }
    }
    return Optional.empty();
}