Hi Kang-Sen, Didn't see this; Can you reproduce the problem with the sample cube?
Kang-Sen Lu <[email protected]> 于2018年10月6日周六 上午12:21写道： > I have been running kylin 2.2.1 with topn aggregation OK. > > > > Recently, I upgraded to kylin 2.4.1 and 2.5.1, in both releases I am > having query problem related to topn support. > > > > The problem is an exception occurred with the following error message in > kylin.log: > > > > Caused by: java.lang.IllegalStateException: RowType=133, ColumnRowType=132 > > at > org.apache.kylin.query.relnode.OLAPJoinRel.buildColumnRowType(OLAPJoinRel.java:223) > > at > org.apache.kylin.query.relnode.OLAPJoinRel.implementRewrite(OLAPJoinRel.java:359) > > at > org.apache.kylin.query.relnode.OLAPRel$RewriteImplementor.visitChild(OLAPRel.java:174) > > at > org.apache.kylin.query.relnode.OLAPFilterRel.implementRewrite(OLAPFilterRel.java:163) > > at > org.apache.kylin.query.relnode.OLAPRel$RewriteImplementor.visitChild(OLAPRel.java:174) > > at > org.apache.kylin.query.relnode.OLAPProjectRel.implementRewrite(OLAPProjectRel.java:228) > > at > org.apache.kylin.query.relnode.OLAPRel$RewriteImplementor.visitChild(OLAPRel.java:174) > > at > org.apache.kylin.query.relnode.OLAPAggregateRel.implementRewrite(OLAPAggregateRel.java:402) > > at > org.apache.kylin.query.relnode.OLAPRel$RewriteImplementor.visitChild(OLAPRel.java:174) > > at > org.apache.kylin.query.relnode.OLAPSortRel.implementRewrite(OLAPSortRel.java:86) > > at > org.apache.kylin.query.relnode.OLAPRel$RewriteImplementor.visitChild(OLAPRel.java:174) > > at > org.apache.kylin.query.relnode.OLAPLimitRel.implementRewrite(OLAPLimitRel.java:109) > > at > org.apache.kylin.query.relnode.OLAPRel$RewriteImplementor.visitChild(OLAPRel.java:174) > > at > org.apache.kylin.query.relnode.OLAPToEnumerableConverter.implement(OLAPToEnumerableConverter.java:100) > > at > org.apache.calcite.adapter.enumerable.EnumerableRelImplementor.implementRoot(EnumerableRelImplementor.java:108) > > at > org.apache.calcite.adapter.enumerable.EnumerableInterpretable.toBindable(EnumerableInterpretable.java:92) > > at > org.apache.calcite.prepare.CalcitePrepareImpl$CalcitePreparingStmt.implement(CalcitePrepareImpl.java:1281) > > at org.apache.calcite.prepare.Prepare.prepareSql(Prepare.java:331) > > at org.apache.calcite.prepare.Prepare.prepareSql(Prepare.java:228) > > at > org.apache.calcite.prepare.CalcitePrepareImpl.prepare2_(CalcitePrepareImpl.java:801) > > at > org.apache.calcite.prepare.CalcitePrepareImpl.prepare_(CalcitePrepareImpl.java:656) > > at > org.apache.calcite.prepare.CalcitePrepareImpl.prepareSql(CalcitePrepareImpl.java:618) > > at > org.apache.calcite.jdbc.CalciteConnectionImpl.parseQuery(CalciteConnectionImpl.java:214) > > at > org.apache.calcite.jdbc.CalciteMetaImpl.prepareAndExecute(CalciteMetaImpl.java:603) > > at > org.apache.calcite.avatica.AvaticaConnection.prepareAndExecuteInternal(AvaticaConnection.java:638) > > at > org.apache.calcite.avatica.AvaticaStatement.executeInternal(AvaticaStatement.java:149) > > ... 84 more > -- Best regards, Shaofeng Shi 史少锋
