public ElasticSearchIndexProvider(final Properties properties) {
type = System.getProperty(PROPERTY_TYPE, PROPERTY_TYPE_DEFAULT);
final String clusterName = System.getProperty(PROPERTY_CLUSTER, PROPERTY_CLUSTER_DEFAULT);
final Node node = NodeBuilder.nodeBuilder().loadConfigSettings(false).client(true).data(false).clusterName(clusterName).build();
node.start();
client = node.client();
log.info(String.format("Instantiated index provider: %s (cluster.name=%s)",
getClass().getSimpleName(), clusterName));
}