public static void registerSchema(String topic,String schemaPath, String schemaUrl) throws IOException, RestClientException {

    // subject convention is "<topic-name>-value"
    String subject = topic + "-value";

    String schema;

    FileInputStream inputStream = new FileInputStream(schemaPath);
    try {
        schema = IOUtils.toString(inputStream);
    } finally {
        inputStream.close();
    }

    Schema avroSchema = new Schema.Parser().parse(schema);

    CachedSchemaRegistryClient client = new CachedSchemaRegistryClient(schemaUrl, 20);

    client.register(subject, avroSchema);
}