public Builder setParquetOptions(
        com.google.cloud.storageinsights.v1.ParquetOptions.Builder builderForValue) {
      if (parquetOptionsBuilder_ == null) {
        reportFormat_ = builderForValue.build();
        onChanged();
      } else {
        parquetOptionsBuilder_.setMessage(builderForValue.build());
      }
      reportFormatCase_ = 7;
      return this;
    }
<pre>
Options for Parquet formatted reports.
</pre>

<code>.google.cloud.storageinsights.v1.ParquetOptions parquet_options = 7;</code>
java-storageinsights/proto-google-cloud-storageinsights-v1/src/main/java/com/google/cloud/storageinsights/v1/ReportConfig.java