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Posted to issues@flink.apache.org by "godfrey he (Jira)" <ji...@apache.org> on 2022/07/07 06:56:00 UTC
[jira] [Comment Edited] (FLINK-28334) PushProjectIntoTableSourceScanRule should cover the case when table source SupportsReadingMetadata and not SupportsProjectionPushDown
[ https://issues.apache.org/jira/browse/FLINK-28334?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17563593#comment-17563593 ]
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}
>
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