@Override
  public void init(Configuration conf, LlapRegistryService registry) {
    init(conf, registry, LlapManagementProtocolClientImplFactory.basicInstance(conf));
  }
Implementation of MetricsListener which blacklists slow nodes based on the statistics.
llap-tez/src/java/org/apache/hadoop/hive/llap/tezplugins/metrics/BlacklistingLlapMetricsListener.java