public OrcProto.FileTail getMinimalFileTail() { OrcProto.FileTail.Builder fileTailBuilder = OrcProto.FileTail.newBuilder(fileTail); OrcProto.Footer.Builder footerBuilder = OrcProto.Footer.newBuilder(fileTail.getFooter()); footerBuilder.clearStatistics(); fileTailBuilder.setFooter(footerBuilder.build()); OrcProto.FileTail result = fileTailBuilder.build(); return result; } }