KSQL加入aggregate后报错

liufanx5

我在一个界面使用Action的标准查询，没有任何问题，后来因需要加入了aggregate，sum几个合计值，值都是Action中查出来的，加入后就报错了，具体如下：

liufanx5

不加入aggregate时执行的sql：
2017-05-24 13:31:03 [SQL Time]sql 执行时间：646ms, exec KSQL:
  --> sql:SELECT count(*) FROM UDV_X5_ONLINE_GRPBY UDV_X5_ONLINE_GRPBY  WHERE  (SNAME = ?) AND ( (UDV_X5_ONLINE_GRPBY.DATE_BELONG >= to_date(?, 'yyyy-mm-dd')) AND (UDV_X5_ONLINE_GRPBY.DATE_BELONG < to_date(?, 'yyyy-mm-dd')) )
--> binds:[中粮贸易, 2017-05-23, 2017-05-24]

无任何问题

liufanx5

加入aggregate：
SUM(UDV_X5_ONLINE_GRPBY.CARNUM) AS TOTALCARNUM,SUM(UDV_X5_ONLINE_GRPBY.CHARGE_WEIGHT) AS TOTALCHARGE_WEIGHT,SUM(UDV_X5_ONLINE_GRPBY.CALCAMOUNT) AS TOTALAMOUNT

aggregateColumns中加入相应字段

liufanx5

执行后报错：


2017-05-24 13:34:41 excute stream action, params:{"accept":"application/json","action":"queryUDV_X5_ONLINE_GRPBYAction","actionFlag":"__action_0__","activity":"mainActivity","contentType":"json","executeContext":"","executor":"","parameters":{"aggregateColumns":"TOTALAMOUNT,TOTALCARNUM,TOTALCHARGE_WEIGHT","columns":"CALCAMOUNT,CARNUM,CHARGE_WEIGHT,DATE_BELONG,GOODS_NAME,IS_ON_DAY,PRICE,SNAME,UDV_X5_ONLINE_GRPBY","filter":"(SNAME = '中粮贸易') AND ((UDV_X5_ONLINE_GRPBY.DATE_BELONG >= stringToDate('2017-05-23')) AND (UDV_X5_ONLINE_GRPBY.DATE_BELONG < stringToDate('2017-05-24')))","limit":20,"offset":0,"variables":{}},"process":"/zhongliang/echarts/process/eCharts/eChartsProcess","translateParameter":{"cellnameByRelation":false,"dataType":"row-list","includeState":true,"rowsConfig":{"concept":"UDV_X5_ONLINE_GRPBY","sequence":"CALCAMOUNT,CARNUM,CHARGE_WEIGHT,DATE_BELONG,GOODS_NAME,IS_ON_DAY,PRICE,SNAME,UDV_X5_ONLINE_GRPBY"},"transformIdcolumn":true,"useNamespace":true}}
java.lang.reflect.InvocationTargetException
        at sun.reflect.GeneratedMethodAccessor142.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:497)
        at com.justep.system.action.Engine.invokeActions(Native Method)
        at com.justep.system.action.Engine.invokeActions(Unknown Source)
        at com.justep.business.server.BusinessServer.doAction(Unknown Source)
        at com.justep.business.server.BusinessServer.doExcute(Unknown Source)
        at com.justep.business.server.BusinessServer.excute(Unknown Source)
        at com.justep.business.server.BusinessServer.excute(Unknown Source)
        at com.justep.business.server.BusinessServerServlet.execService(Unknown Source)
        at com.justep.business.server.BusinessServerServlet.service(Unknown Source)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:723)
        at com.justep.x.bs.BusinessServerServlet.service(Unknown Source)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:723)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:861)
        at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:606)
        at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
        at java.lang.Thread.run(Thread.java:745)
Caused by: com.justep.exception.BusinessException: 编码: JUSTEP150210; 提示: 执行KSQL出错, KSQL: SELECT SUM(UDV_X5_ONLINE_GRPBY.CARNUM) AS TOTALCARNUM,SUM(UDV_X5_ONLINE_GRPBY.CHARGE_WEIGHT) AS TOTALCHARGE_WEIGHT,SUM(UDV_X5_ONLINE_GRPBY.CALCAMOUNT) AS TOTALAMOUNT  FROM UDV_X5_ONLINE_GRPBY UDV_X5_ONLINE_GRPBY WHERE ((SNAME = '中粮贸易') AND ((UDV_X5_ONLINE_GRPBY.DATE_BELONG >= stringToDate('2017-05-23')) AND (UDV_X5_ONLINE_GRPBY.DATE_BELONG < stringToDate('2017-05-24'))))
--> sql:
--> binds: []
        at com.justep.exception.BusinessException.create(Unknown Source)
        at com.justep.system.data.impl.TableUtilsImplement.ksqlSelect(Unknown Source)
        at com.justep.system.data.impl.TableUtilsImplement.ksqlSelect(Unknown Source)
        at com.justep.system.data.impl.TableUtilsImplement.ksqlSelect(Unknown Source)
        at com.justep.system.data.BizData.query(Unknown Source)
        at BizProcedure.query(BizProcedure.java:12)
        ... 26 more
Caused by: com.justep.exception.BusinessException: 编码: JUSTEP154054; 提示: KSQL语法错误, SNAME找不到对应的符号描述
        at com.justep.exception.BusinessException.create(Unknown Source)
        at com.justep.util.Utils.check(Unknown Source)
        at com.justep.system.ksql.visitor.SQLVisitor.visit(Unknown Source)
        at com.justep.system.ksql.node.IdentiferNode.accept(Unknown Source)
        at com.justep.system.ksql.visitor.SQLVisitor.visitChildren(Unknown Source)
        at com.justep.system.ksql.visitor.SQLVisitor.visit(Unknown Source)
        at com.justep.system.ksql.node.CompExpressionNode.accept(Unknown Source)
        at com.justep.system.ksql.visitor.SQLVisitor.visitChildren(Unknown Source)
        at com.justep.system.ksql.visitor.SQLVisitor.visit(Unknown Source)
        at com.justep.system.ksql.node.LogicalExpressionNode.accept(Unknown Source)
        at com.justep.system.ksql.visitor.SQLVisitor.visitChildren(Unknown Source)
        at com.justep.system.ksql.visitor.SQLVisitor.visit(Unknown Source)
        at com.justep.system.ksql.node.WhereNode.accept(Unknown Source)
        at com.justep.system.ksql.visitor.SQLVisitor.visitChildren(Unknown Source)
        at com.justep.system.ksql.visitor.SQLVisitor.visit(Unknown Source)
        at com.justep.system.ksql.node.SelectSentenceNode.accept(Unknown Source)
        at com.justep.system.ksql.visitor.SQLVisitor.visitChildren(Unknown Source)
        at com.justep.system.ksql.visitor.QueryVisitor.visit(Unknown Source)
        at com.justep.system.ksql.node.QuerySentence.accept(Unknown Source)
        ... 31 more

liufanx5

但是我把KSQL中的sql查询复制出来到数据库中执行，不报错误

liufanx5

这句sql只是把时间过滤条件去掉了，可以执行，无任何问题

jishuang

改为概念别名.关系名

liufanx5

ok，解决了，谢谢