throws IOException, InterruptedException {
StringBuffer buffer = new StringBuffer();
for (Text url : values) {
LoggerUtils.log(DataGettingReducer.class.getName(), "map key:"
+ key + " value:<" + url + ">");
CameraGetter getter = new CameraGetter();
getter.setUrl(url.toString());
List<Data> datas = getter.getData();
for (Data data : datas) {
buffer.append(data.toString());
buffer.append("\n");
}
LoggerUtils.log(DataGettingReducer.class.getName(),