[Bug] java.lang.ClassCastException: org.apache.paimon.spark.SparkInternalRow cannot be cast to org.apache.spark.sql.catalyst.expressions.UnsafeRow

[gnailJC]

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• I searched in the issues and found nothing similar.

Paimon version

0.7

Compute Engine

spark 3.1.2 - 2.12

Minimal reproduce step

`24/08/16 10:58:18 WARN TaskSetManager: Lost task 4.0 in stage 6.0 (TID 584) (emr-worker-41874.cluster-215453 executor 10): java.lang.ClassCastException: org.apache.paimon.spark.SparkInternalRow cannot be cast to org.apache.spark.sql.catalyst.expressions.UnsafeRow
at org.apache.spark.sql.execution.UnsafeRowSerializerInstance$$anon$1.writeValue(UnsafeRowSerializer.scala:64)
at org.apache.spark.storage.DiskBlockObjectWriter.write(DiskBlockObjectWriter.scala:249)
at org.apache.spark.shuffle.sort.BypassMergeSortShuffleWriter.write(BypassMergeSortShuffleWriter.java:158)
at org.apache.spark.shuffle.ShuffleWriteProcessor.write(ShuffleWriteProcessor.scala:59)
at org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:99)
at org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:52)
at org.apache.spark.scheduler.Task.run(Task.scala:131)
at org.apache.spark.executor.Executor$TaskRunner.$anonfun$run$3(Executor.scala:497)
at org.apache.spark.util.Utils$.tryWithSafeFinally(Utils.scala:1439)
at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:500)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)

24/08/16 10:58:20 WARN TaskSetManager: Lost task 21.0 in stage 6.0 (TID 601) (emr-worker-41874.cluster-215453 executor 10): java.lang.ClassCastException
`

What doesn't meet your expectations?

Anything else?

No response

Are you willing to submit a PR?

• I'm willing to submit a PR!

[Zouxxyy]

Can you try to use the latest 0.8.2, or provide the steps to reproduce the problem~