public static com.google.protobuf.Parser<VertexOrBinary> parser() {
      return PARSER;
    }
<pre>
SignableVertexSpec
</pre>

<code>optional bytes vertexBinary = 2;</code>
@return This builder for chaining.
llap-common/src/gen/protobuf/gen-java/org/apache/hadoop/hive/llap/daemon/rpc/LlapDaemonProtocolProtos.java