import org.slf4j.Logger;
import com.ibm.crail.utils.CrailUtils;
public class CrailConfiguration {
private static final Logger LOG = CrailUtils.getLogger();
private ConcurrentHashMap<String, String> conf;
<BUG>public CrailConfiguration(){
</BUG>
conf = new ConcurrentHashMap<>();
Properties properties = loadProperties("crail-site.conf");
mergeProperties(properties);

import org.slf4j.Logger;
import com.ibm.crail.utils.CrailUtils;
public class CrailConfiguration {
private static final Logger LOG = CrailUtils.getLogger();
private ConcurrentHashMap<String, String> conf;
public CrailConfiguration() throws IOException{
conf = new ConcurrentHashMap<>();
Properties properties = loadProperties("crail-site.conf");
mergeProperties(properties);
