final String name = instance.get("name");
final String thriftUri = instance.get("url.thrift");
final String defaultUri = instance.get("url.default");
final String user = props.getProperty("hdfs." + name + ".login.user");
try {
new Thread(new HdfsCollector(name, defaultUri, thriftUri, user, activeCollectors, new HdfsDatabaseConnection(jdbc)),
"Hdfs Collector - " + name).start();
} catch (HdfsThreadException e) {
log.error("The collector for hdfs [" + name + "] will not execute.");
continue;
}