UpdateSchema

	/**
	 * @param args
	 */
	public static void main(final String[] args) {

		final CassandraStore store = new CassandraStore();
		store.setSeeds("apps.aws01.us-east-1.b.cassandra.aws.barchart.com",
				"apps.aws02.us-east-1.b.cassandra.aws.barchart.com");
		store.setCluster("b");
		store.setStrategy("NetworkTopologyStrategy");
		store.setZones("us-east-1");
		store.setReplicationFactor(2);
		store.setCredentials("cassandra", "Erpe5PXRQmG1gVOpnvmiEwNjqCz3Qw3o");
		store.connect();

		final GatewayStoreProvider gateway =
				new GatewayStoreProvider(store, "gateway");

		try {
			// store.delete("gateway");
			gateway.updateSchema();
		} catch (final Exception e) {
			e.printStackTrace();
		}

	}