bestchinacoder opened a new issue, #3641: URL: https://github.com/apache/incubator-seatunnel/issues/3641
### Search before asking - [X] I had searched in the [issues](https://github.com/apache/incubator-seatunnel/issues?q=is%3Aissue+label%3A%22bug%22) and found no similar issues. ### What happened When I use the connector-file-local plugin to parse the local orc file, the following exception occurs Caused by: org.apache.flink.table.codegen.CodeGenException: Incompatible types of expression and result type. Expression[GeneratedExpression(result$28,isNull$29,,BasicArrayTypeInfo<String>,false)] type is [BasicArrayTypeInfo<String>], result type is [ObjectArrayTypeInfo<String>] ### SeaTunnel Version 2.2.0 beta ### SeaTunnel Config ```conf env { execution.parallelism = 1 job.mode = BATCH } source { LocalFile { path = "/Users/luxun/Documents/localfile/test.orc" type = "orc" result_table_name = result_source } } transform { } sink { Console { source_table_name = result_source } } ``` ### Running Command ```shell bin/start-seatunnel-flink.sh --config /Users/luxun/Documents/orctest.conf ``` ### Error Exception ```log ------------------------------------------------------------ The program finished with the following exception: org.apache.flink.client.program.ProgramInvocationException: The main method caused an error: Flink job executed failed at org.apache.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:372) at org.apache.flink.client.program.PackagedProgram.invokeInteractiveModeForExecution(PackagedProgram.java:222) at org.apache.flink.client.ClientUtils.executeProgram(ClientUtils.java:114) at org.apache.flink.client.cli.CliFrontend.executeProgram(CliFrontend.java:812) at org.apache.flink.client.cli.CliFrontend.run(CliFrontend.java:246) at org.apache.flink.client.cli.CliFrontend.parseAndRun(CliFrontend.java:1054) at org.apache.flink.client.cli.CliFrontend.lambda$main$10(CliFrontend.java:1132) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:422) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1556) at org.apache.flink.runtime.security.contexts.HadoopSecurityContext.runSecured(HadoopSecurityContext.java:41) at org.apache.flink.client.cli.CliFrontend.main(CliFrontend.java:1132) at org.apache.seatunnel.core.starter.flink.SeatunnelCliFrontend.main(SeatunnelCliFrontend.java:24) Caused by: org.apache.seatunnel.core.starter.exception.CommandExecuteException: Flink job executed failed at org.apache.seatunnel.core.starter.flink.command.FlinkApiTaskExecuteCommand.execute(FlinkApiTaskExecuteCommand.java:57) at org.apache.seatunnel.core.starter.Seatunnel.run(Seatunnel.java:40) at org.apache.seatunnel.core.starter.flink.SeatunnelFlink.main(SeatunnelFlink.java:34) 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.apache.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:355) ... 12 more Caused by: org.apache.flink.table.codegen.CodeGenException: Incompatible types of expression and result type. Expression[GeneratedExpression(result$28,isNull$29,,BasicArrayTypeInfo<String>,false)] type is [BasicArrayTypeInfo<String>], result type is [ObjectArrayTypeInfo<String>] at org.apache.flink.table.codegen.CodeGenerator$$anonfun$generateResultExpression$2.apply(CodeGenerator.scala:379) at org.apache.flink.table.codegen.CodeGenerator$$anonfun$generateResultExpression$2.apply(CodeGenerator.scala:377) at scala.collection.mutable.ResizableArray$class.foreach(ResizableArray.scala:59) at scala.collection.mutable.ArrayBuffer.foreach(ArrayBuffer.scala:48) at org.apache.flink.table.codegen.CodeGenerator.generateResultExpression(CodeGenerator.scala:377) at org.apache.flink.table.codegen.CodeGenerator.generateConverterResultExpression(CodeGenerator.scala:295) at org.apache.flink.table.plan.nodes.datastream.StreamScan$class.generateConversionProcessFunction(StreamScan.scala:115) at org.apache.flink.table.plan.nodes.datastream.StreamScan$class.convertToInternalRow(StreamScan.scala:74) at org.apache.flink.table.plan.nodes.datastream.DataStreamScan.convertToInternalRow(DataStreamScan.scala:46) at org.apache.flink.table.plan.nodes.datastream.DataStreamScan.translateToPlan(DataStreamScan.scala:90) at org.apache.flink.table.plan.nodes.datastream.DataStreamSink.translateInput(DataStreamSink.scala:189) at org.apache.flink.table.plan.nodes.datastream.DataStreamSink.writeToSink(DataStreamSink.scala:84) at org.apache.flink.table.plan.nodes.datastream.DataStreamSink.translateToPlan(DataStreamSink.scala:59) at org.apache.flink.table.planner.StreamPlanner.org$apache$flink$table$planner$StreamPlanner$$translateToCRow(StreamPlanner.scala:278) at org.apache.flink.table.planner.StreamPlanner$$anonfun$translate$1.apply(StreamPlanner.scala:123) at org.apache.flink.table.planner.StreamPlanner$$anonfun$translate$1.apply(StreamPlanner.scala:120) at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:234) at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:234) at scala.collection.Iterator$class.foreach(Iterator.scala:891) at scala.collection.AbstractIterator.foreach(Iterator.scala:1334) at scala.collection.IterableLike$class.foreach(IterableLike.scala:72) at scala.collection.AbstractIterable.foreach(Iterable.scala:54) at scala.collection.TraversableLike$class.map(TraversableLike.scala:234) at scala.collection.AbstractTraversable.map(Traversable.scala:104) at org.apache.flink.table.planner.StreamPlanner.translate(StreamPlanner.scala:120) at org.apache.flink.table.api.bridge.java.internal.StreamTableEnvironmentImpl.toStreamInternal(StreamTableEnvironmentImpl.java:439) at org.apache.flink.table.api.bridge.java.internal.StreamTableEnvironmentImpl.toAppendStream(StreamTableEnvironmentImpl.java:511) at org.apache.seatunnel.flink.util.TableUtil.tableToDataStream(TableUtil.java:40) at org.apache.seatunnel.core.starter.flink.execution.AbstractPluginExecuteProcessor.fromSourceTable(AbstractPluginExecuteProcessor.java:81) at org.apache.seatunnel.core.starter.flink.execution.SinkExecuteProcessor.execute(SinkExecuteProcessor.java:77) at org.apache.seatunnel.core.starter.flink.execution.FlinkExecution.execute(FlinkExecution.java:69) at org.apache.seatunnel.core.starter.flink.command.FlinkApiTaskExecuteCommand.execute(FlinkApiTaskExecuteCommand.java:55) ... 19 more ``` ### Flink or Spark Version flink1.13.6 ### Java or Scala Version jdk8 ### Screenshots _No response_ ### Are you willing to submit PR? - [X] Yes I am willing to submit a PR! ### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) -- This is an automated message from the Apache Git Service. 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