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  1. Calcite
  2. CALCITE-3651

NullPointerException when convert relational algebra that correlates TableFunctionScan

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 1.22.0
    • Component/s: None

      Description

      Converting RelNode that correlate TableFunctionScan will cause NPE.

      LogicalProject(product_class_id=[$0], product_id=[$1], brand_name=[$2], product_name=[$3], SKU=[$4], SRP=[$5], gross_weight=[$6], net_weight=[$7], recyclable_package=[$8], low_fat=[$9], units_per_case=[$10], cases_per_pallet=[$11], shelf_width=[$12], shelf_height=[$13], shelf_depth=[$14], I=[$15])
        LogicalCorrelate(correlation=[$cor0], joinType=[inner], requiredColumns=[{1}])
          JdbcTableScan(table=[[foodmart, product]])
          LogicalTableFunctionScan(invocation=[RAMP($cor0.product_id)], rowType=[RecordType(INTEGER I)])
      

      Add this test case to reproduce

      // RelToSqlConverterTest
      @Test public void testLateralCorrelate() {
          final String query = "select * from \"product\", lateral table(RAMP(\"product\".\"product_id\"))";
          sql(query).ok("");
        }
      

      got

      java.lang.RuntimeException: While invoking method 'public org.apache.calcite.rel.rel2sql.SqlImplementor$Result org.apache.calcite.rel.rel2sql.RelToSqlConverter.visit(org.apache.calcite.rel.core.Project)'
      
      	at org.apache.calcite.util.ReflectUtil$2.invoke(ReflectUtil.java:527)
      	at org.apache.calcite.rel.rel2sql.RelToSqlConverter.dispatch(RelToSqlConverter.java:126)
      	at org.apache.calcite.rel.rel2sql.RelToSqlConverter.visitChild(RelToSqlConverter.java:132)
      	at org.apache.calcite.rel.rel2sql.RelToSqlConverterTest.toSql(RelToSqlConverterTest.java:190)
      	at org.apache.calcite.rel.rel2sql.RelToSqlConverterTest.access$200(RelToSqlConverterTest.java:94)
      	at org.apache.calcite.rel.rel2sql.RelToSqlConverterTest$Sql.exec(RelToSqlConverterTest.java:4541)
      	at org.apache.calcite.rel.rel2sql.RelToSqlConverterTest$Sql.ok(RelToSqlConverterTest.java:4516)
      	at org.apache.calcite.rel.rel2sql.RelToSqlConverterTest.testLateralCorrelate(RelToSqlConverterTest.java:3741)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:498)
      	at org.junit.platform.commons.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:675)
      	at org.junit.jupiter.engine.execution.MethodInvocation.proceed(MethodInvocation.java:60)
      	at org.junit.jupiter.engine.execution.InvocationInterceptorChain$ValidatingInvocation.proceed(InvocationInterceptorChain.java:125)
      	at org.junit.jupiter.engine.extension.TimeoutExtension.intercept(TimeoutExtension.java:139)
      	at org.junit.jupiter.engine.extension.TimeoutExtension.interceptTestableMethod(TimeoutExtension.java:131)
      	at org.junit.jupiter.engine.extension.TimeoutExtension.interceptTestMethod(TimeoutExtension.java:81)
      	at org.junit.jupiter.engine.execution.ExecutableInvoker$ReflectiveInterceptorCall.lambda$ofVoidMethod$0(ExecutableInvoker.java:115)
      	at org.junit.jupiter.engine.execution.ExecutableInvoker.lambda$invoke$0(ExecutableInvoker.java:105)
      	at org.junit.jupiter.engine.execution.InvocationInterceptorChain$InterceptedInvocation.proceed(InvocationInterceptorChain.java:104)
      	at org.junit.jupiter.engine.execution.InvocationInterceptorChain.proceed(InvocationInterceptorChain.java:62)
      	at org.junit.jupiter.engine.execution.InvocationInterceptorChain.chainAndInvoke(InvocationInterceptorChain.java:43)
      	at org.junit.jupiter.engine.execution.InvocationInterceptorChain.invoke(InvocationInterceptorChain.java:35)
      	at org.junit.jupiter.engine.execution.ExecutableInvoker.invoke(ExecutableInvoker.java:104)
      	at org.junit.jupiter.engine.execution.ExecutableInvoker.invoke(ExecutableInvoker.java:98)
      	at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.lambda$invokeTestMethod$6(TestMethodTestDescriptor.java:202)
      	at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
      	at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.invokeTestMethod(TestMethodTestDescriptor.java:198)
      	at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:135)
      	at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:69)
      	at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$5(NodeTestTask.java:135)
      	at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
      	at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$7(NodeTestTask.java:125)
      	at org.junit.platform.engine.support.hierarchical.Node.around(Node.java:135)
      	at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:123)
      	at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
      	at org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:122)
      	at org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:80)
      	at java.util.ArrayList.forEach(ArrayList.java:1257)
      	at org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll(SameThreadHierarchicalTestExecutorService.java:38)
      	at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$5(NodeTestTask.java:139)
      	at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
      	at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$7(NodeTestTask.java:125)
      	at org.junit.platform.engine.support.hierarchical.Node.around(Node.java:135)
      	at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:123)
      	at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
      	at org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:122)
      	at org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:80)
      	at java.util.ArrayList.forEach(ArrayList.java:1257)
      	at org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll(SameThreadHierarchicalTestExecutorService.java:38)
      	at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$5(NodeTestTask.java:139)
      	at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
      	at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$7(NodeTestTask.java:125)
      	at org.junit.platform.engine.support.hierarchical.Node.around(Node.java:135)
      	at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:123)
      	at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
      	at org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:122)
      	at org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:80)
      	at org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.submit(SameThreadHierarchicalTestExecutorService.java:32)
      	at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.execute(HierarchicalTestExecutor.java:57)
      	at org.junit.platform.engine.support.hierarchical.HierarchicalTestEngine.execute(HierarchicalTestEngine.java:51)
      	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:248)
      	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$5(DefaultLauncher.java:211)
      	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:226)
      	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:199)
      	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:132)
      	at com.intellij.junit5.JUnit5IdeaTestRunner.startRunnerWithArgs(JUnit5IdeaTestRunner.java:69)
      	at com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:33)
      	at com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:230)
      	at com.intellij.rt.junit.JUnitStarter.main(JUnitStarter.java:58)
      Caused by: java.lang.reflect.InvocationTargetException
      	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.apache.calcite.util.ReflectUtil$2.invoke(ReflectUtil.java:524)
      	... 70 more
      Caused by: java.lang.RuntimeException: While invoking method 'public org.apache.calcite.rel.rel2sql.SqlImplementor$Result org.apache.calcite.rel.rel2sql.RelToSqlConverter.visit(org.apache.calcite.rel.core.Correlate)'
      	at org.apache.calcite.util.ReflectUtil$2.invoke(ReflectUtil.java:527)
      	at org.apache.calcite.rel.rel2sql.RelToSqlConverter.dispatch(RelToSqlConverter.java:126)
      	at org.apache.calcite.rel.rel2sql.RelToSqlConverter.visitChild(RelToSqlConverter.java:132)
      	at org.apache.calcite.rel.rel2sql.RelToSqlConverter.visit(RelToSqlConverter.java:226)
      	... 75 more
      Caused by: java.lang.reflect.InvocationTargetException
      	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.apache.calcite.util.ReflectUtil$2.invoke(ReflectUtil.java:524)
      	... 78 more
      Caused by: java.lang.NullPointerException
      	at com.google.common.base.Preconditions.checkNotNull(Preconditions.java:212)
      	at com.google.common.collect.SingletonImmutableList.<init>(SingletonImmutableList.java:36)
      	at com.google.common.collect.ImmutableList.of(ImmutableList.java:76)
      	at org.apache.calcite.sql.SqlIdentifier.<init>(SqlIdentifier.java:109)
      	at org.apache.calcite.rel.rel2sql.RelToSqlConverter.visit(RelToSqlConverter.java:186)
      	... 83 more
      
      Process finished with exit code 255
      

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              • Assignee:
                yanlin-Lynn Wang Yanlin
                Reporter:
                yanlin-Lynn Wang Yanlin
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                  Updated:
                  Resolved:

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