java.lang.ClassCastException: cannot assign instance of com.databricks.spark.csv.package$CsvSchemaRDD$$anonfun$9 to field org.apache.spark.rdd.RDD$$anonfun$mapPartitionsWithIndex$1$$anonfun$apply$22.cleanedF$2 of type scala.Function2 in instance of org.apache.spark.rdd.RDD$$anonfun$mapPartitionsWithIndex$1$$anonfun$apply$22

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via GitHub by zzeekk
, 1 year ago
cannot assign instance of com.databricks.spark.csv.package$CsvSchemaRDD$$anonfun$9 to field org.apache.spark.rdd.RDD$$anonfun$mapPartitionsWithIndex$1$$anonfun$apply$22.cleanedF$2 of type scala.Function2 in instance of org.apache.spark.rdd.RDD$$anonfun$mapPartitionsWithIndex$1$$anonfun$apply$22
via Stack Overflow by Unknown author, 2 years ago
cannot assign instance of com.google.common.collect.ImmutableList$SerializedForm to field MyClass.featureExtractors of type com.google.common.collect.ImmutableList in instance of MyClass
via Google Groups by Unknown author, 9 months ago
cannot assign instance of net.sf.hibernate.proxy.SerializableProxy to field de.asran.hibernate.business.base.BaseInvoice.country of type de.asran.hibernate.business.Country in instance of de.asran.hibernate.business.Invoice Was mich vor allem wundert ist, wo das passiert, es hat irgendwie garnichts mit Hibernate zu tun:
via Google Groups by Brent Sun, 2 years ago
cannot assign instance of org.jboss.logmanager.Logger to field org.slf4j.impl.Slf4jLogger.logger of type org.jboss.logmanager.Logger in instance of org.slf4j.impl.Slf4jLogger
java.lang.ClassCastException: cannot assign instance of com.databricks.spark.csv.package$CsvSchemaRDD$$anonfun$9 to field org.apache.spark.rdd.RDD$$anonfun$mapPartitionsWithIndex$1$$anonfun$apply$22.cleanedF$2 of type scala.Function2 in instance of org.apache.spark.rdd.RDD$$anonfun$mapPartitionsWithIndex$1$$anonfun$apply$22	at java.io.ObjectStreamClass$FieldReflector.setObjFieldValues(ObjectStreamClass.java:2089)	at java.io.ObjectStreamClass.setObjFieldValues(ObjectStreamClass.java:1261)	at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2006)	at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1924)	at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1801)	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1351)	at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2000)	at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1924)	at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1801)	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1351)	at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2000)	at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1924)	at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1801)	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1351)	at java.io.ObjectInputStream.readObject(ObjectInputStream.java:371)	at scala.collection.immutable.$colon$colon.readObject(List.scala:362)	at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)	at java.lang.reflect.Method.invoke(Method.java:497)	at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)	at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1900)	at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1801)	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1351)	at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2000)	at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1924)	at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1801)	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1351)	at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2000)	at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1924)	at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1801)	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1351)	at java.io.ObjectInputStream.readObject(ObjectInputStream.java:371)	at org.apache.spark.serializer.JavaDeserializationStream.readObject(JavaSerializer.scala:76)	at org.apache.spark.serializer.JavaSerializerInstance.deserialize(JavaSerializer.scala:115)	at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:61)	at org.apache.spark.scheduler.Task.run(Task.scala:89)	at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:214)	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)	at java.lang.Thread.run(Thread.java:745)