public static final
        com.google.protobuf.Descriptors.ServiceDescriptor
        getDescriptor() {
      return org.apache.hadoop.hive.llap.daemon.rpc.LlapDaemonProtocolProtos.getDescriptor().getServices().get(1);
    }
<code>rpc getCacheContent(.GetCacheContentRequestProto) returns (.GetCacheContentResponseProto);</code>
llap-common/src/gen/protobuf/gen-java/org/apache/hadoop/hive/llap/daemon/rpc/LlapDaemonProtocolProtos.java