// and create a ProcInfo.Data instance for it
if (info == null) {
info = new ProcInfoData();
ProcInfo annotationInfo = procClass.getAnnotation(ProcInfo.class);
if (annotationInfo != null) {
info.partitionInfo = annotationInfo.partitionInfo();
info.partitionParam = annotationInfo.partitionParam();
info.singlePartition = annotationInfo.singlePartition();
info.mapInputQuery = annotationInfo.mapInputQuery();
// info.mapEmitTable = annotationInfo.mapEmitTable();
info.reduceInputQuery = annotationInfo.reduceInputQuery();