czy006 commented on issue #3355:
URL: https://github.com/apache/amoro/issues/3355#issuecomment-2527226712
```
java.lang.IllegalArgumentException: deserialization error
at
org.apache.amoro.utils.SerializationUtil.simpleDeserialize(SerializationUtil.java:68)
at
org.apache.amoro.optimizer.spark.SparkOptimizerExecutor.jobDescription(SparkOptimizerExecutor.java:85)
at
org.apache.amoro.optimizer.spark.SparkOptimizerExecutor.executeTask(SparkOptimizerExecutor.java:58)
at
org.apache.amoro.optimizer.common.OptimizerExecutor.start(OptimizerExecutor.java:53)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.io.InvalidClassException: org.apache.iceberg.BaseFile; local
class incompatible: stream classdesc serialVersionUID = 4493876333706690896,
local class serialVersionUID = -6272254142325460014
at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:687)
at
java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1883)
at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1749)
at
java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1883)
at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1749)
at
java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2040)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1571)
at java.io.ObjectInputStream.readArray(ObjectInputStream.java:1973)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1565)
at
java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2285)
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2209)
at
java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2067)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1571)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:431)
at
org.apache.amoro.utils.SerializationUtil.simpleDeserialize(SerializationUtil.java:65)
... 4 more
```
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