builder.put("node.master", false);
// Enforce a N/2+1 number of masters in cluster
builder.put("discovery.zen.minimum_master_nodes", 1);
} else {
throw new MessageException(String.format("Not an Elasticsearch master nor slave. Please check properties %s and %s",
ProcessConstants.CLUSTER_MASTER, ProcessConstants.CLUSTER_MASTER_HOST));
}
}
builder.put("index.number_of_replicas", replicationFactor);
builder.put("cluster.name", clusterName);