private GenericRecord createAddress(int memberId) { GenericRecord record = new GenericData.Record(_store.getSchema()); record.put("id", memberId); record.put("city", new Utf8("city." + memberId)); record.put("state", new Utf8("state." + memberId)); record.put("country", new Utf8("country." + memberId)); record.put("postal_code", new Utf8("postal." + memberId)); return record; }