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godfrey he edited comment on FLINK-28334 at 7/7/22 6:55 AM: ------------------------------------------------------------ Fix in master: fb9843af5ffeb6d7561876704d463dea1fcdc153 1.15.2: 1dc4c5ba71e2c920ee94bf4274a850db6bc870d9 was (Author: godfreyhe): Fix in master: fb9843af5ffeb6d7561876704d463dea1fcdc153 > PushProjectIntoTableSourceScanRule should cover the case when table source > SupportsReadingMetadata and not SupportsProjectionPushDown > ------------------------------------------------------------------------------------------------------------------------------------- > > Key: FLINK-28334 > URL: https://issues.apache.org/jira/browse/FLINK-28334 > Project: Flink > Issue Type: Bug > Components: Table SQL / Planner > Affects Versions: 1.15.0 > Reporter: lincoln lee > Assignee: lincoln lee > Priority: Major > Labels: pull-request-available > Fix For: 1.16.0 > > > "SELECT id, ts FROM src" query on such a table: > {code} > CREATE TABLE src ( > id int, > name varchar, > tags varchar METADATA VIRTUAL, > ts timestamp(3) METADATA VIRTUAL > ) WITH ( > 'connector' = 'values', > 'readable-metadata' = 'tags:varchar,ts:timestamp(3)', > 'enable-projection-push-down' = 'false' > ) > {code} > > error occurs > {code} > java.lang.AssertionError: Sql optimization: Assertion error: RexInputRef > index 3 out of range 0..2 > at > org.apache.flink.table.planner.plan.optimize.program.FlinkVolcanoProgram.optimize(FlinkVolcanoProgram.scala:84) > at > org.apache.flink.table.planner.plan.optimize.program.FlinkChainedProgram.$anonfun$optimize$1(FlinkChainedProgram.scala:62) > at > scala.collection.TraversableOnce.$anonfun$foldLeft$1(TraversableOnce.scala:156) > at > scala.collection.TraversableOnce.$anonfun$foldLeft$1$adapted(TraversableOnce.scala:156) > at scala.collection.Iterator.foreach(Iterator.scala:937) > at scala.collection.Iterator.foreach$(Iterator.scala:937) > at scala.collection.AbstractIterator.foreach(Iterator.scala:1425) > at scala.collection.IterableLike.foreach(IterableLike.scala:70) > at scala.collection.IterableLike.foreach$(IterableLike.scala:69) > at scala.collection.AbstractIterable.foreach(Iterable.scala:54) > at scala.collection.TraversableOnce.foldLeft(TraversableOnce.scala:156) > at scala.collection.TraversableOnce.foldLeft$(TraversableOnce.scala:154) > at scala.collection.AbstractTraversable.foldLeft(Traversable.scala:104) > at > org.apache.flink.table.planner.plan.optimize.program.FlinkChainedProgram.optimize(FlinkChainedProgram.scala:58) > at > org.apache.flink.table.planner.plan.optimize.StreamCommonSubGraphBasedOptimizerV2.optimizeTree(StreamCommonSubGraphBasedOptimizerV2.scala:209) > at > org.apache.flink.table.planner.plan.optimize.StreamCommonSubGraphBasedOptimizerV2.optimizeBlock(StreamCommonSubGraphBasedOptimizerV2.scala:156) > at > org.apache.flink.table.planner.plan.optimize.StreamCommonSubGraphBasedOptimizerV2.$anonfun$doOptimize$1(StreamCommonSubGraphBasedOptimizerV2.scala:79) > at > org.apache.flink.table.planner.plan.optimize.StreamCommonSubGraphBasedOptimizerV2.$anonfun$doOptimize$1$adapted(StreamCommonSubGraphBasedOptimizerV2.scala:78) > at > scala.collection.mutable.ResizableArray.foreach(ResizableArray.scala:58) > at > scala.collection.mutable.ResizableArray.foreach$(ResizableArray.scala:51) > at scala.collection.mutable.ArrayBuffer.foreach(ArrayBuffer.scala:47) > at > org.apache.flink.table.planner.plan.optimize.StreamCommonSubGraphBasedOptimizerV2.doOptimize(StreamCommonSubGraphBasedOptimizerV2.scala:78) > at > org.apache.flink.table.planner.plan.optimize.CommonSubGraphBasedOptimizer.optimize(CommonSubGraphBasedOptimizer.scala:94) > at > org.apache.flink.table.planner.delegation.PlannerBase.optimize(PlannerBase.scala:389) > at > org.apache.flink.table.planner.utils.TableTestUtilBase.assertPlanEquals(TableTestBase.scala:1199) > at > org.apache.flink.table.planner.utils.TableTestUtilBase.doVerifyPlan2(TableTestBase.scala:1109) > at > org.apache.flink.table.planner.utils.TableTestUtilBase.doVerifyPlan(TableTestBase.scala:1066) > at > org.apache.flink.table.planner.utils.TableTestUtilBase.verifyExecPlan(TableTestBase.scala:687) > at > org.apache.flink.table.planner.plan.nodes.exec.stream.TableSourceJsonPlanTest.testReuseSourceWithoutProjectionPushDown(TableSourceJsonPlanTest.java:308) > 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$1.runReflectiveCall(FrameworkMethod.java:59) > at > org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) > at > org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56) > at > org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) > at > org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) > at > org.junit.rules.ExpectedException$ExpectedExceptionStatement.evaluate(ExpectedException.java:258) > at org.junit.rules.TestWatcher$1.evaluate(TestWatcher.java:61) > at org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:54) > at > org.junit.rules.ExpectedException$ExpectedExceptionStatement.evaluate(ExpectedException.java:258) > at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) > at > org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100) > at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366) > at > org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103) > at > org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63) > at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331) > at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79) > at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329) > at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66) > at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293) > at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) > at org.junit.runners.ParentRunner.run(ParentRunner.java:413) > at org.junit.runner.JUnitCore.run(JUnitCore.java:137) > at > com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:69) > at > com.intellij.rt.junit.IdeaTestRunner$Repeater$1.execute(IdeaTestRunner.java:38) > at > com.intellij.rt.execution.junit.TestsRepeater.repeat(TestsRepeater.java:11) > at > com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:35) > at > com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:235) > at com.intellij.rt.junit.JUnitStarter.main(JUnitStarter.java:54) > Caused by: java.lang.AssertionError: RexInputRef index 3 out of range 0..2 > at org.apache.calcite.util.Litmus$1.fail(Litmus.java:31) > at org.apache.calcite.rex.RexChecker.visitInputRef(RexChecker.java:121) > at org.apache.calcite.rex.RexChecker.visitInputRef(RexChecker.java:57) > at org.apache.calcite.rex.RexInputRef.accept(RexInputRef.java:112) > at org.apache.calcite.rel.core.Project.isValid(Project.java:214) > at org.apache.calcite.rel.core.Project.<init>(Project.java:93) > at > org.apache.calcite.rel.logical.LogicalProject.<init>(LogicalProject.java:67) > at > org.apache.calcite.rel.logical.LogicalProject.copy(LogicalProject.java:128) > at > org.apache.flink.table.planner.plan.rules.logical.PushProjectIntoTableSourceScanRule.onMatch(PushProjectIntoTableSourceScanRule.java:167) > at > org.apache.calcite.plan.volcano.VolcanoRuleCall.onMatch(VolcanoRuleCall.java:229) > at > org.apache.calcite.plan.volcano.IterativeRuleDriver.drive(IterativeRuleDriver.java:58) > at > org.apache.calcite.plan.volcano.VolcanoPlanner.findBestExp(VolcanoPlanner.java:510) > at org.apache.calcite.tools.Programs$RuleSetProgram.run(Programs.java:312) > at > org.apache.flink.table.planner.plan.optimize.program.FlinkVolcanoProgram.optimize(FlinkVolcanoProgram.scala:69) > ... 60 more > {code} > -- This message was sent by Atlassian Jira (v8.20.10#820010)