@java.lang.Override
      public com.google.protobuf.ByteString getInitialEventBytes() {
        return initialEventBytes_;
      }
<pre>
Serialized (and signed) NotTezEvent; used only for external clients for now.
</pre>

<code>optional bytes initial_event_bytes = 10;</code>
@return The initialEventBytes.
llap-common/src/gen/protobuf/gen-java/org/apache/hadoop/hive/llap/daemon/rpc/LlapDaemonProtocolProtos.java