Zhenghua Gao created FLINK-12999: ------------------------------------ Summary: Can't generate valid execution plan for "SELECT uuid() FROM VALUES(1) T(a)" Key: FLINK-12999 URL: https://issues.apache.org/jira/browse/FLINK-12999 Project: Flink Issue Type: Bug Components: Table SQL / Planner Affects Versions: 1.9.0 Reporter: Zhenghua Gao
The ERROR message is: org.apache.flink.table.api.TableException: Cannot generate a valid execution plan for the given query: LogicalSink(fields=[EXPR$0]) +- LogicalProject(EXPR$0=[UUID()]) +- LogicalValues(tuples=[[\{ 1, 2, 3 }]]) This exception indicates that the query uses an unsupported SQL feature. Please check the documentation for the set of currently supported SQL features. at org.apache.flink.table.plan.optimize.program.FlinkVolcanoProgram.optimize(FlinkVolcanoProgram.scala:72) at org.apache.flink.table.plan.optimize.program.FlinkChainedProgram$$anonfun$optimize$1.apply(FlinkChainedProgram.scala:62) at org.apache.flink.table.plan.optimize.program.FlinkChainedProgram$$anonfun$optimize$1.apply(FlinkChainedProgram.scala:58) at scala.collection.TraversableOnce$$anonfun$foldLeft$1.apply(TraversableOnce.scala:157) at scala.collection.TraversableOnce$$anonfun$foldLeft$1.apply(TraversableOnce.scala:157) at scala.collection.Iterator$class.foreach(Iterator.scala:891) at scala.collection.AbstractIterator.foreach(Iterator.scala:1334) at scala.collection.IterableLike$class.foreach(IterableLike.scala:72) at scala.collection.AbstractIterable.foreach(Iterable.scala:54) at scala.collection.TraversableOnce$class.foldLeft(TraversableOnce.scala:157) at scala.collection.AbstractTraversable.foldLeft(Traversable.scala:104) at org.apache.flink.table.plan.optimize.program.FlinkChainedProgram.optimize(FlinkChainedProgram.scala:57) at org.apache.flink.table.plan.optimize.BatchCommonSubGraphBasedOptimizer.optimizeTree(BatchCommonSubGraphBasedOptimizer.scala:82) at org.apache.flink.table.plan.optimize.BatchCommonSubGraphBasedOptimizer.org$apache$flink$table$plan$optimize$BatchCommonSubGraphBasedOptimizer$$optimizeBlock(BatchCommonSubGraphBasedOptimizer.scala:51) at org.apache.flink.table.plan.optimize.BatchCommonSubGraphBasedOptimizer$$anonfun$doOptimize$1.apply(BatchCommonSubGraphBasedOptimizer.scala:39) at org.apache.flink.table.plan.optimize.BatchCommonSubGraphBasedOptimizer$$anonfun$doOptimize$1.apply(BatchCommonSubGraphBasedOptimizer.scala:39) at scala.collection.immutable.List.foreach(List.scala:392) at org.apache.flink.table.plan.optimize.BatchCommonSubGraphBasedOptimizer.doOptimize(BatchCommonSubGraphBasedOptimizer.scala:39) at org.apache.flink.table.plan.optimize.CommonSubGraphBasedOptimizer.optimize(CommonSubGraphBasedOptimizer.scala:65) at org.apache.flink.table.api.TableEnvironment.optimize(TableEnvironment.scala:251) at org.apache.flink.table.api.TableEnvironment.compileToExecNodePlan(TableEnvironment.scala:200) at org.apache.flink.table.api.TableEnvironment.compile(TableEnvironment.scala:184) at org.apache.flink.table.api.TableEnvironment.generateStreamGraph(TableEnvironment.scala:155) at org.apache.flink.table.api.BatchTableEnvironment.execute(BatchTableEnvironment.scala:93) at org.apache.flink.table.api.TableEnvironment.execute(TableEnvironment.scala:136) at org.apache.flink.table.runtime.utils.BatchTableEnvUtil$.collect(BatchTableEnvUtil.scala:55) at org.apache.flink.table.runtime.utils.TableUtil$.collectSink(TableUtil.scala:60) at org.apache.flink.table.runtime.utils.TableUtil$.collect(TableUtil.scala:41) at org.apache.flink.table.runtime.utils.BatchTestBase.executeQuery(BatchTestBase.scala:308) at org.apache.flink.table.runtime.utils.BatchTestBase.check(BatchTestBase.scala:164) at org.apache.flink.table.runtime.utils.BatchTestBase.checkResult(BatchTestBase.scala:103) at org.apache.flink.table.runtime.batch.sql.ValuesITCase.test(ValuesITCase.scala:38) 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.rules.TestWatcher$1.evaluate(TestWatcher.java:55) at org.junit.rules.RunRules.evaluate(RunRules.java:20) 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.rules.ExternalResource$1.evaluate(ExternalResource.java:48) at org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:48) at org.junit.rules.RunRules.evaluate(RunRules.java:20) at org.junit.runners.ParentRunner.run(ParentRunner.java:363) at org.junit.runner.JUnitCore.run(JUnitCore.java:137) at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68) at com.intellij.rt.execution.junit.IdeaTestRunner$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) Caused by: org.apache.calcite.plan.RelOptPlanner$CannotPlanException: There are not enough rules to produce a node with desired properties: convention=LOGICAL, FlinkRelDistributionTraitDef=any, sort=[]. Missing conversion is LogicalProject[convention: NONE -> LOGICAL] -- This message was sent by Atlassian JIRA (v7.6.3#76005)