public ModelOutput<T> createOutput(
Class<? extends T> dataType,
FileSystem fileSystem, Path path,
Counter counter) throws IOException, InterruptedException {
WriterOptions options = OrcFile.writerOptions(getConf());
options.fileSystem(fileSystem);
options.inspector(new DataModelInspector(getDataModelDescriptor()));
OrcFormatConfiguration conf = getFormatConfiguration();
if (LOG.isDebugEnabled()) {
LOG.debug(MessageFormat.format(