Write a blob content to Cassandra using datastax\java-driver

gistfile1.txt

private static String WRITE_STATEMENT = "INSERT INTO avatars (id, image_type, avatar) VALUES (?,?,?);";

private final BoundStatement writeStatement=writeStatement = session.prepare(WRITE_STATEMENT)
				.setConsistencyLevel(ConsistencyLevel.LOCAL_QUORUM).bind();
try {
  		BoundStatement stmt = driver.getWriteStatement();
			stmt.enableTracing();
			stmt.setLong("id", accountId);
			stmt.setString("image_type", image.getType());
			stmt.setBytes("avatar", ByteBuffer.wrap(image.getBytes()));
			ResultSet result = driver.execute(stmt);

			if (result.getQueryTrace() == null) {
				LOG.error("Null result set!");
			} else {
				if (result.getQueryTrace().getCoordinator() != null) {
					LOG.info("UPLOAD COORDINATOR: {}", result.getQueryTrace()
							.getCoordinator().getCanonicalHostName());
				} else {
					LOG.error("Null COORDINATOR!");
				}
			}

		} catch (NoHostAvailableException e) {
			LOG.error("Could not prepare the statement.", e);
			throw new StorageUnavailableException(e);
		}