@java.lang.Override
    public com.google.protobuf.ByteString
        getDagNameBytes() {
      java.lang.Object ref = dagName_;
      if (ref instanceof java.lang.String) {
        com.google.protobuf.ByteString b = 
            com.google.protobuf.ByteString.copyFromUtf8(
                (java.lang.String) ref);
        dagName_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }
<pre>
Display names cannot be modified by the client for now. If needed, they should be sent to HS2 who will put them here.
</pre>

<code>optional string dag_name = 5;</code>
@return The bytes for dagName.
llap-common/src/gen/protobuf/gen-java/org/apache/hadoop/hive/llap/daemon/rpc/LlapDaemonProtocolProtos.java