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via Apache's JIRA Issue Tracker by Svend Vanderveken, 1 year ago
This exception has no message.
via Apache's JIRA Issue Tracker by Svend Vanderveken, 1 year ago
This exception has no message.
java.lang.NullPointerException: 	at $line3.$read$$iwC$$iwC.(:8)	at $line3.$read$$iwC.(:14)	at $line3.$read.(:16)	at $line3.$read$.(:20)	at $line3.$read$.()	at $line10.$read$$iwC.(:6)	at $line10.$read.(:26)	at $line10.$read$.(:30)	at $line10.$read$.()	at $line12.$read$$iwC$$iwC$$iwC$$iwC$$anonfun$2.apply(:19)	at $line12.$read$$iwC$$iwC$$iwC$$iwC$$anonfun$2.apply(:19)	at scala.collection.Iterator$$anon$11.next(Iterator.scala:328)	at scala.collection.Iterator$$anon$1.next(Iterator.scala:853)	at scala.collection.Iterator$$anon$1.head(Iterator.scala:840)	at org.apache.spark.sql.execution.ExistingRdd$$anonfun$productToRowRdd$1.apply(basicOperators.scala:181)	at org.apache.spark.sql.execution.ExistingRdd$$anonfun$productToRowRdd$1.apply(basicOperators.scala:176)	at org.apache.spark.rdd.RDD$$anonfun$12.apply(RDD.scala:559)	at org.apache.spark.rdd.RDD$$anonfun$12.apply(RDD.scala:559)	at org.apache.spark.rdd.MapPartitionsRDD.compute(MapPartitionsRDD.scala:35)	at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:262)	at org.apache.spark.rdd.RDD.iterator(RDD.scala:229)	at org.apache.spark.rdd.MapPartitionsRDD.compute(MapPartitionsRDD.scala:35)	at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:262)	at org.apache.spark.rdd.RDD.iterator(RDD.scala:229)	at org.apache.spark.rdd.MapPartitionsRDD.compute(MapPartitionsRDD.scala:35)	at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:262)	at org.apache.spark.rdd.RDD.iterator(RDD.scala:229)	at org.apache.spark.rdd.MappedRDD.compute(MappedRDD.scala:31)	at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:262)	at org.apache.spark.rdd.RDD.iterator(RDD.scala:229)	at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:111)	at org.apache.spark.scheduler.Task.run(Task.scala:51)	at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:183)	at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)	at java.lang.Thread.run(Unknown Source)