[gluten-flink] StreamExecExchange.java reported a ClassCastException #11698
Description
Backend
VL (Velox)
Bug description
I successfully compiled gluten-flink1.7 on Centos7
Then run the “bin/flink run examples/table/ChangelogSocketExample.jar” command to test the code
Then an exception was reported:
org.apache.flink.client.program.ProgramInvocationException: The main method caused an error: class org.apache.flink.streaming.api.transformations.SourceTransformation cannot be cast to class org.apache.flink.streaming.api.transformations.OneInputTransformation (org.apache.flink.streaming.api.transformations.SourceTransformation and org.apache.flink.streaming.api.transformations.OneInputTransformation are in unnamed module of loader 'app')
at org.apache.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:373)
at org.apache.flink.client.program.PackagedProgram.invokeInteractiveModeForExecution(PackagedProgram.java:223)
at org.apache.flink.client.ClientUtils.executeProgram(ClientUtils.java:113)
at org.apache.flink.client.cli.CliFrontend.executeProgram(CliFrontend.java:1026)
at org.apache.flink.client.cli.CliFrontend.run(CliFrontend.java:247)
at org.apache.flink.client.cli.CliFrontend.parseAndRun(CliFrontend.java:1270)
at org.apache.flink.client.cli.CliFrontend.lambda$mainInternal$10(CliFrontend.java:1367)
at org.apache.flink.runtime.security.contexts.NoOpSecurityContext.runSecured(NoOpSecurityContext.java:28)
at org.apache.flink.client.cli.CliFrontend.mainInternal(CliFrontend.java:1367)
at org.apache.flink.client.cli.CliFrontend.main(CliFrontend.java:1335)
Caused by: java.lang.ClassCastException: class org.apache.flink.streaming.api.transformations.SourceTransformation cannot be cast to class org.apache.flink.streaming.api.transformations.OneInputTransformation (org.apache.flink.streaming.api.transformations.SourceTransformation and org.apache.flink.streaming.api.transformations.OneInputTransformation are in unnamed module of loader 'app')
at org.apache.flink.table.planner.plan.nodes.exec.stream.StreamExecExchange.translateToPlanInternal(StreamExecExchange.java:141)
at org.apache.flink.table.planner.plan.nodes.exec.ExecNodeBase.translateToPlan(ExecNodeBase.java:168)
at org.apache.flink.table.planner.plan.nodes.exec.ExecEdge.translateToPlan(ExecEdge.java:259)
at org.apache.flink.table.planner.plan.nodes.exec.stream.StreamExecGroupAggregate.translateToPlanInternal(StreamExecGroupAggregate.java:182)
at org.apache.flink.table.planner.plan.nodes.exec.ExecNodeBase.translateToPlan(ExecNodeBase.java:168)
at org.apache.flink.table.planner.plan.nodes.exec.ExecEdge.translateToPlan(ExecEdge.java:259)
at org.apache.flink.table.planner.plan.nodes.exec.stream.StreamExecSink.translateToPlanInternal(StreamExecSink.java:177)
at org.apache.flink.table.planner.plan.nodes.exec.ExecNodeBase.translateToPlan(ExecNodeBase.java:168)
at org.apache.flink.table.planner.delegation.StreamPlanner.$anonfun$translateToPlan$1(StreamPlanner.scala:85)
at scala.collection.TraversableLike.$anonfun$map$1(TraversableLike.scala:233)
at scala.collection.Iterator.foreach(Iterator.scala:937)
at scala.collection.Iterator.foreach$(Iterator.scala:937)
at scala.collection.AbstractIterator.foreach(Iterator.scala:1425)
at scala.collection.IterableLike.foreach(IterableLike.scala:70)
at scala.collection.IterableLike.foreach$(IterableLike.scala:69)
at scala.collection.AbstractIterable.foreach(Iterable.scala:54)
at scala.collection.TraversableLike.map(TraversableLike.scala:233)
at scala.collection.TraversableLike.map$(TraversableLike.scala:226)
at scala.collection.AbstractTraversable.map(Traversable.scala:104)
at org.apache.flink.table.planner.delegation.StreamPlanner.translateToPlan(StreamPlanner.scala:84)
at org.apache.flink.table.planner.delegation.PlannerBase.translate(PlannerBase.scala:180)
at org.apache.flink.table.api.bridge.internal.AbstractStreamTableEnvironmentImpl.toStreamInternal(AbstractStreamTableEnvironmentImpl.java:224)
at org.apache.flink.table.api.bridge.internal.AbstractStreamTableEnvironmentImpl.toStreamInternal(AbstractStreamTableEnvironmentImpl.java:219)
at org.apache.flink.table.api.bridge.java.internal.StreamTableEnvironmentImpl.toChangelogStream(StreamTableEnvironmentImpl.java:315)
at org.apache.flink.table.examples.java.connectors.ChangelogSocketExample.main(ChangelogSocketExample.java:98)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.apache.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:356)
... 9 more
How should I solve this problem?
Gluten version
main branch
Spark version
None
Spark configurations
No response
System information
centos7