Chesnay Schepler created FLINK-6753:
---------------------------------------
Summary: Flaky SqlITCase
Key: FLINK-6753
URL: https://issues.apache.org/jira/browse/FLINK-6753
Project: Flink
Issue Type: Bug
Components: Table API & SQL, Tests
Affects Versions: 1.4.0
Reporter: Chesnay Schepler
{code}
Tests run: 11, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 6.674 sec <<<
FAILURE! - in org.apache.flink.table.api.scala.stream.sql.SqlITCase
testUnnestArrayOfArrayFromTable(org.apache.flink.table.api.scala.stream.sql.SqlITCase)
Time elapsed: 0.289 sec <<< ERROR!
org.apache.flink.runtime.client.JobExecutionException: Job execution failed.
at
org.apache.flink.runtime.jobmanager.JobManager$$anonfun$handleMessage$1$$anonfun$applyOrElse$6.apply$mcV$sp(JobManager.scala:933)
at
org.apache.flink.runtime.jobmanager.JobManager$$anonfun$handleMessage$1$$anonfun$applyOrElse$6.apply(JobManager.scala:876)
at
org.apache.flink.runtime.jobmanager.JobManager$$anonfun$handleMessage$1$$anonfun$applyOrElse$6.apply(JobManager.scala:876)
at
scala.concurrent.impl.Future$PromiseCompletingRunnable.liftedTree1$1(Future.scala:24)
at
scala.concurrent.impl.Future$PromiseCompletingRunnable.run(Future.scala:24)
at akka.dispatch.TaskInvocation.run(AbstractDispatcher.scala:40)
at
akka.dispatch.ForkJoinExecutorConfigurator$AkkaForkJoinTask.exec(AbstractDispatcher.scala:397)
at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
at
scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)
at
scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)
at
scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)
Caused by: org.apache.flink.api.common.InvalidProgramException: Table program
cannot be compiled. This is a bug. Please file an issue.
at
org.apache.flink.table.codegen.Compiler$class.compile(Compiler.scala:36)
at
org.apache.flink.table.runtime.CRowCorrelateProcessRunner.compile(CRowCorrelateProcessRunner.scala:35)
at
org.apache.flink.table.runtime.CRowCorrelateProcessRunner.open(CRowCorrelateProcessRunner.scala:59)
at
org.apache.flink.api.common.functions.util.FunctionUtils.openFunction(FunctionUtils.java:36)
at
org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.open(AbstractUdfStreamOperator.java:111)
at
org.apache.flink.streaming.api.operators.ProcessOperator.open(ProcessOperator.java:56)
at
org.apache.flink.streaming.runtime.tasks.StreamTask.openAllOperators(StreamTask.java:377)
at
org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:254)
at org.apache.flink.runtime.taskmanager.Task.run(Task.java:702)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.AssertionError: null
at org.codehaus.janino.IClass.isAssignableFrom(IClass.java:652)
at
org.codehaus.janino.UnitCompiler.isWideningReferenceConvertible(UnitCompiler.java:10844)
at
org.codehaus.janino.UnitCompiler.isMethodInvocationConvertible(UnitCompiler.java:9010)
at
org.codehaus.janino.UnitCompiler.findMostSpecificIInvocable(UnitCompiler.java:8799)
at
org.codehaus.janino.UnitCompiler.findMostSpecificIInvocable(UnitCompiler.java:8657)
at org.codehaus.janino.UnitCompiler.findIMethod(UnitCompiler.java:8539)
at org.codehaus.janino.UnitCompiler.findIMethod(UnitCompiler.java:8441)
at org.codehaus.janino.UnitCompiler.compileGet2(UnitCompiler.java:4609)
at org.codehaus.janino.UnitCompiler.access$8200(UnitCompiler.java:209)
at
org.codehaus.janino.UnitCompiler$12.visitMethodInvocation(UnitCompiler.java:3969)
at
org.codehaus.janino.UnitCompiler$12.visitMethodInvocation(UnitCompiler.java:3942)
at org.codehaus.janino.Java$MethodInvocation.accept(Java.java:4874)
at org.codehaus.janino.UnitCompiler.compileGet(UnitCompiler.java:3942)
at
org.codehaus.janino.UnitCompiler.compileGetValue(UnitCompiler.java:5125)
at org.codehaus.janino.UnitCompiler.compile2(UnitCompiler.java:3343)
at org.codehaus.janino.UnitCompiler.access$5000(UnitCompiler.java:209)
at
org.codehaus.janino.UnitCompiler$9.visitMethodInvocation(UnitCompiler.java:3322)
at
org.codehaus.janino.UnitCompiler$9.visitMethodInvocation(UnitCompiler.java:3294)
at org.codehaus.janino.Java$MethodInvocation.accept(Java.java:4874)
at org.codehaus.janino.UnitCompiler.compile(UnitCompiler.java:3294)
at org.codehaus.janino.UnitCompiler.compile2(UnitCompiler.java:2214)
at org.codehaus.janino.UnitCompiler.access$1700(UnitCompiler.java:209)
at
org.codehaus.janino.UnitCompiler$6.visitExpressionStatement(UnitCompiler.java:1445)
at
org.codehaus.janino.UnitCompiler$6.visitExpressionStatement(UnitCompiler.java:1438)
at org.codehaus.janino.Java$ExpressionStatement.accept(Java.java:2848)
at org.codehaus.janino.UnitCompiler.compile(UnitCompiler.java:1438)
at
org.codehaus.janino.UnitCompiler.compileStatements(UnitCompiler.java:1518)
at org.codehaus.janino.UnitCompiler.compile(UnitCompiler.java:2950)
at
org.codehaus.janino.UnitCompiler.compileDeclaredMethods(UnitCompiler.java:1308)
at
org.codehaus.janino.UnitCompiler.compileDeclaredMethods(UnitCompiler.java:1281)
at org.codehaus.janino.UnitCompiler.compile2(UnitCompiler.java:780)
at org.codehaus.janino.UnitCompiler.compile2(UnitCompiler.java:431)
at org.codehaus.janino.UnitCompiler.access$400(UnitCompiler.java:209)
at
org.codehaus.janino.UnitCompiler$2.visitPackageMemberClassDeclaration(UnitCompiler.java:385)
at
org.codehaus.janino.UnitCompiler$2.visitPackageMemberClassDeclaration(UnitCompiler.java:380)
at
org.codehaus.janino.Java$PackageMemberClassDeclaration.accept(Java.java:1405)
at org.codehaus.janino.UnitCompiler.compile(UnitCompiler.java:380)
at org.codehaus.janino.UnitCompiler.compileUnit(UnitCompiler.java:354)
at
org.codehaus.janino.SimpleCompiler.compileToClassLoader(SimpleCompiler.java:413)
at org.codehaus.janino.SimpleCompiler.cook(SimpleCompiler.java:209)
at org.codehaus.janino.SimpleCompiler.cook(SimpleCompiler.java:200)
at org.codehaus.commons.compiler.Cookable.cook(Cookable.java:76)
at org.codehaus.commons.compiler.Cookable.cook(Cookable.java:71)
at
org.apache.flink.table.codegen.Compiler$class.compile(Compiler.scala:33)
at
org.apache.flink.table.runtime.CRowCorrelateProcessRunner.compile(CRowCorrelateProcessRunner.scala:35)
at
org.apache.flink.table.runtime.CRowCorrelateProcessRunner.open(CRowCorrelateProcessRunner.scala:59)
at
org.apache.flink.api.common.functions.util.FunctionUtils.openFunction(FunctionUtils.java:36)
at
org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.open(AbstractUdfStreamOperator.java:111)
at
org.apache.flink.streaming.api.operators.ProcessOperator.open(ProcessOperator.java:56)
at
org.apache.flink.streaming.runtime.tasks.StreamTask.openAllOperators(StreamTask.java:377)
at
org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:254)
at org.apache.flink.runtime.taskmanager.Task.run(Task.java:702)
at java.lang.Thread.run(Thread.java:745)
{code}
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