import java.util.Map;
import java.util.Map.Entry;
-//import kafka.common.TopicExistsException;
+
import org.apache.kafka.common.errors.TopicExistsException;
import org.json.JSONArray;
import org.json.JSONObject;
@Service
public class UIServiceImpl implements UIService {
- //private static final Logger LOGGER = Logger.getLogger(UIServiceImpl.class);
+
private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(UIServiceImpl.class);
/**
* Returning template of hello page