app偏好标签 重复

src/main/java/com/platomix/userprofile/handler/core/ForecastOrderTagHandler.java

@@ -69,14 +69,15 @@ public class ForecastOrderTagHandler extends AbstractTagHandler {
 		for(ForecastParam param : paramList) {
 			String columnName = param.getEnglishName().toUpperCase(),
 				   columnNameC = columnName+"_C", columnNameV = columnName+"_V";
-			sqlBuilder.appendLn(String.format("%s.%s as %s,", param.getTableAlias(), columnName, columnName));
-			sqlBuilder.appendLn(String.format("%s.%s as %s,", param.getTableAlias(), columnNameC, columnNameC));
-			sqlBuilder.appendLn(String.format("%s.%s as %s,", param.getTableAlias(), columnNameV, columnNameV));
+			sqlBuilder.appendLn(String.format("max(%s.%s) as %s,", param.getTableAlias(), columnName, columnName));
+			sqlBuilder.appendLn(String.format("max(%s.%s) as %s,", param.getTableAlias(), columnNameC, columnNameC));
+			sqlBuilder.appendLn(String.format("max(%s.%s) as %s,", param.getTableAlias(), columnNameV, columnNameV));
 		}
 		sqlBuilder.deleteLastChar().deleteLastChar().appendLn("").appendLn("from");
 		for(ForecastParam param : paramList) {
 			sqlBuilder.appendLn(_genOrderPreferenceSql(param, tagListMap));
 		}
+		sqlBuilder.appendLn(" group by USERID_PRE");
 		log.info("\n" + sqlBuilder.toString());
 		dynamicExecuteService.execute(DsEnum.clickhouse, sqlBuilder.toString(), "订购偏好预测[临时表]生成");
 	}