HuPengCheng opened a new issue, #4158: URL: https://github.com/apache/incubator-seatunnel/issues/4158
### 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 My query：select `id1` AS `id`, `name` AS `name` from person_info But the output information is 'Output: id1#0, name#1'. ### SeaTunnel Version 2.3.0 ### SeaTunnel Config ```conf source { jdbc { url = "jdbc:mysql://xxx.xxx.xxx.xxx/test" driver = "com.mysql.cj.jdbc.Driver" user = "xxxx" password = "xxxx" query = "select `id1` AS `id`, `name` AS `name` from person_info" } } ``` ### Running Command ```shell ./bin/start-seatunnel-spark-connector-v2.sh --master local[4] --deploy-mode client --config config/test2023021802.conf ``` ### Error Exception ```log Driver stacktrace: at org.apache.spark.scheduler.DAGScheduler.org$apache$spark$scheduler$DAGScheduler$$failJobAndIndependentStages(DAGScheduler.scala:1925) at org.apache.spark.scheduler.DAGScheduler$$anonfun$abortStage$1.apply(DAGScheduler.scala:1913) at org.apache.spark.scheduler.DAGScheduler$$anonfun$abortStage$1.apply(DAGScheduler.scala:1912) at scala.collection.mutable.ResizableArray$class.foreach(ResizableArray.scala:59) at scala.collection.mutable.ArrayBuffer.foreach(ArrayBuffer.scala:48) at org.apache.spark.scheduler.DAGScheduler.abortStage(DAGScheduler.scala:1912) at org.apache.spark.scheduler.DAGScheduler$$anonfun$handleTaskSetFailed$1.apply(DAGScheduler.scala:948) at org.apache.spark.scheduler.DAGScheduler$$anonfun$handleTaskSetFailed$1.apply(DAGScheduler.scala:948) at scala.Option.foreach(Option.scala:257) at org.apache.spark.scheduler.DAGScheduler.handleTaskSetFailed(DAGScheduler.scala:948) at org.apache.spark.scheduler.DAGSchedulerEventProcessLoop.doOnReceive(DAGScheduler.scala:2146) at org.apache.spark.scheduler.DAGSchedulerEventProcessLoop.onReceive(DAGScheduler.scala:2095) at org.apache.spark.scheduler.DAGSchedulerEventProcessLoop.onReceive(DAGScheduler.scala:2084) at org.apache.spark.util.EventLoop$$anon$1.run(EventLoop.scala:49) at org.apache.spark.scheduler.DAGScheduler.runJob(DAGScheduler.scala:759) at org.apache.spark.SparkContext.runJob(SparkContext.scala:2067) at org.apache.spark.sql.execution.datasources.v2.WriteToDataSourceV2Exec.doExecute(WriteToDataSourceV2Exec.scala:64) ... 32 more Caused by: java.lang.ArrayIndexOutOfBoundsException: -1 at org.apache.seatunnel.api.table.type.SeaTunnelRowType.getFieldType(SeaTunnelRowType.java:76) at org.apache.seatunnel.connectors.seatunnel.jdbc.internal.JdbcOutputFormatBuilder.lambda$createUpsertBufferedExecutor$0(JdbcOutputFormatBuilder.java:99) at java.util.stream.IntPipeline$4$1.accept(IntPipeline.java:250) at java.util.Spliterators$IntArraySpliterator.forEachRemaining(Spliterators.java:1032) at java.util.Spliterator$OfInt.forEachRemaining(Spliterator.java:693) at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482) at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472) at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:546) at java.util.stream.AbstractPipeline.evaluateToArrayNode(AbstractPipeline.java:260) at java.util.stream.ReferencePipeline.toArray(ReferencePipeline.java:438) at org.apache.seatunnel.connectors.seatunnel.jdbc.internal.JdbcOutputFormatBuilder.createUpsertBufferedExecutor(JdbcOutputFormatBuilder.java:100) at org.apache.seatunnel.connectors.seatunnel.jdbc.internal.JdbcOutputFormatBuilder.lambda$build$ebae69f5$1(JdbcOutputFormatBuilder.java:65) at org.apache.seatunnel.connectors.seatunnel.jdbc.internal.JdbcOutputFormat.createAndOpenStatementExecutor(JdbcOutputFormat.java:120) at org.apache.seatunnel.connectors.seatunnel.jdbc.internal.JdbcOutputFormat.open(JdbcOutputFormat.java:87) at org.apache.seatunnel.connectors.seatunnel.jdbc.sink.JdbcSinkWriter.tryOpen(JdbcSinkWriter.java:64) at org.apache.seatunnel.connectors.seatunnel.jdbc.sink.JdbcSinkWriter.write(JdbcSinkWriter.java:76) at org.apache.seatunnel.connectors.seatunnel.jdbc.sink.JdbcSinkWriter.write(JdbcSinkWriter.java:44) at org.apache.seatunnel.translation.spark.sink.SparkDataWriter.write(SparkDataWriter.java:58) at org.apache.seatunnel.translation.spark.sink.SparkDataWriter.write(SparkDataWriter.java:37) at org.apache.spark.sql.execution.datasources.v2.DataWritingSparkTask$$anonfun$run$3.apply(WriteToDataSourceV2Exec.scala:118) at org.apache.spark.sql.execution.datasources.v2.DataWritingSparkTask$$anonfun$run$3.apply(WriteToDataSourceV2Exec.scala:116) at org.apache.spark.util.Utils$.tryWithSafeFinallyAndFailureCallbacks(Utils.scala:1394) at org.apache.spark.sql.execution.datasources.v2.DataWritingSparkTask$.run(WriteToDataSourceV2Exec.scala:146) at org.apache.spark.sql.execution.datasources.v2.WriteToDataSourceV2Exec$$anonfun$doExecute$2.apply(WriteToDataSourceV2Exec.scala:67) at org.apache.spark.sql.execution.datasources.v2.WriteToDataSourceV2Exec$$anonfun$doExecute$2.apply(WriteToDataSourceV2Exec.scala:66) at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:90) at org.apache.spark.scheduler.Task.run(Task.scala:123) at org.apache.spark.executor.Executor$TaskRunner$$anonfun$10.apply(Executor.scala:411) at org.apache.spark.util.Utils$.tryWithSafeFinally(Utils.scala:1360) at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:417) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) 23/02/18 17:05:01 ERROR Seatunnel: ``` ### Flink or Spark Version Spark: 2.4.8 ### Java or Scala Version Java: 1.8.0_261 ### Screenshots <img width="558" alt="image" src="https://user-images.githubusercontent.com/19581913/219851959-9300bf7e-de28-4f9e-ac88-40f88ffd5635.png";> <img width="1379" alt="image" src="https://user-images.githubusercontent.com/19581913/219852016-4a41cba5-f779-4ae8-a13d-691ddb408949.png";> <img width="1145" alt="image" src="https://user-images.githubusercontent.com/19581913/219852036-8a9f9d26-13cd-462b-8e33-549bfaa29638.png";> ### 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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