}
}
protected void stageFiles() throws Exception {
if (pgeConfig.getFileStagingInfo() != null) {
FileStager fileStager = getFileStager();
logger.info("Starting file staging...");
fileStager.stageFiles(
pgeConfig.getFileStagingInfo(), pgeMetadata, logger);
} else {
logger.info("No files to stage.");
}
}