@java.lang.Override
    public int getSerializedSize() {
      int size = memoizedSize;
      if (size != -1) return size;

      size = 0;
      if (((bitField0_ & 0x00000001) != 0)) {
        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, user_);
      }
      if (((bitField0_ & 0x00000002) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeInt64Size(2, signatureKeyId_);
      }
      if (((bitField0_ & 0x00000004) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeMessageSize(3, getQueryIdentifier());
      }
      if (((bitField0_ & 0x00000008) != 0)) {
        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, hiveQueryId_);
      }
      if (((bitField0_ & 0x00000010) != 0)) {
        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, dagName_);
      }
      if (((bitField0_ & 0x00000020) != 0)) {
        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(6, vertexName_);
      }
      if (((bitField0_ & 0x00000040) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeInt32Size(7, vertexIndex_);
      }
      if (((bitField0_ & 0x00000080) != 0)) {
        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(8, tokenIdentifier_);
      }
      if (((bitField0_ & 0x00000100) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeMessageSize(9, getProcessorDescriptor());
      }
      for (int i = 0; i < inputSpecs_.size(); i++) {
        size += com.google.protobuf.CodedOutputStream
          .computeMessageSize(10, inputSpecs_.get(i));
      }
      for (int i = 0; i < outputSpecs_.size(); i++) {
        size += com.google.protobuf.CodedOutputStream
          .computeMessageSize(11, outputSpecs_.get(i));
      }
      for (int i = 0; i < groupedInputSpecs_.size(); i++) {
        size += com.google.protobuf.CodedOutputStream
          .computeMessageSize(12, groupedInputSpecs_.get(i));
      }
      if (((bitField0_ & 0x00000200) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeInt32Size(13, vertexParallelism_);
      }
      if (((bitField0_ & 0x00000400) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeBoolSize(14, isExternalSubmission_);
      }
      size += getUnknownFields().getSerializedSize();
      memoizedSize = size;
      return size;
    }
<code>optional bool is_external_submission = 14 [default = false];</code>
@return The isExternalSubmission.
llap-common/src/gen/protobuf/gen-java/org/apache/hadoop/hive/llap/daemon/rpc/LlapDaemonProtocolProtos.java