xiaorui created CALCITE-2315:
--------------------------------

             Summary: Inner-join query failed : Java.lang.AssertionError  
                 Key: CALCITE-2315
                 URL: https://issues.apache.org/jira/browse/CALCITE-2315
             Project: Calcite
          Issue Type: Bug
            Reporter: xiaorui
            Assignee: Julian Hyde
         Attachments: logs

 
 "select table1.\"int1\",table1.\"str1\",table2.\"int1\",table2.\"str1\" from 
table1 inner join table2 on table1.\"id\" = table2.\"id\" where table1.\"id\" = 
1" 

AssertionError would be thrown out When I try to run the above SQL ,The stack 
is as following (Detailed log see attachment).

java.lang.AssertionError
        at 
org.apache.calcite.adapter.elasticsearch.ElasticsearchProject.<init>(ElasticsearchProject.java:44)
        at 
org.apache.calcite.adapter.elasticsearch.ElasticsearchProject.copy(ElasticsearchProject.java:49)
        at 
org.apache.calcite.rel.rules.FilterProjectTransposeRule.onMatch(FilterProjectTransposeRule.java:131)
        at 
org.apache.calcite.plan.volcano.VolcanoRuleCall.onMatch(VolcanoRuleCall.java:212)
        at 
org.apache.calcite.plan.volcano.VolcanoPlanner.findBestExp(VolcanoPlanner.java:650)
        at org.apache.calcite.tools.Programs$5.run(Programs.java:326)
        at 
org.apache.calcite.tools.Programs$SequenceProgram.run(Programs.java:387)
        at org.apache.calcite.prepare.Prepare.optimize(Prepare.java:188)
        at org.apache.calcite.prepare.Prepare.prepareSql(Prepare.java:319)
        at org.apache.calcite.prepare.Prepare.prepareSql(Prepare.java:230)
        at 
org.apache.calcite.prepare.CalcitePrepareImpl.prepare2_(CalcitePrepareImpl.java:781)
        at 
org.apache.calcite.prepare.CalcitePrepareImpl.prepare_(CalcitePrepareImpl.java:640)
        at 
org.apache.calcite.prepare.CalcitePrepareImpl.prepareSql(CalcitePrepareImpl.java:610)
        at 
org.apache.calcite.jdbc.CalciteConnectionImpl.parseQuery(CalciteConnectionImpl.java:221)
        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)
        at 
org.apache.calcite.avatica.AvaticaStatement.execute(AvaticaStatement.java:209)
        at 
org.apache.calcite.test.ElasticsearchAdapterTest.testElasticSearch(ElasticsearchAdapterTest.java:35)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at 
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
        at 
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
        at 
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
        at 
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
        at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
        at 
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
        at 
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
        at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
        at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
        at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
        at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
        at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
        at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
        at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
        at 
com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68)
        at 
com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:47)
        at 
com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:242)
        at 
com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70) 
 



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