private com.google.protobuf.SingleFieldBuilderV3<
            com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder>
        getOutputErrorFieldBuilder() {
      if (outputErrorBuilder_ == null) {
        outputErrorBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                com.google.rpc.Status,
                com.google.rpc.Status.Builder,
                com.google.rpc.StatusOrBuilder>(
                getOutputError(), getParentForChildren(), isClean());
        outputError_ = null;
      }
      return outputErrorBuilder_;
    }
<pre>
If the transcript output fails this field contains the relevant error.
</pre>

<code>.google.rpc.Status output_error = 7;</code>
java-speech/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/LongRunningRecognizeResponse.java