That is a bug in generated code. It would be great if you could post a reproduction.
On Tue, Jan 26, 2016 at 9:15 AM, Jacek Laskowski <ja...@japila.pl> wrote: > Hi, > > Does this say anything to anyone? :) It's with Spark 2.0.0-SNAPSHOT > built today. Is this something I could fix myself in my code or is > this Spark SQL? > > Caused by: java.lang.NullPointerException > at > org.apache.spark.sql.catalyst.expressions.GeneratedClass$SpecificUnsafeProjection.apply(Unknown > Source) > at > org.apache.spark.sql.execution.Exchange$$anonfun$org$apache$spark$sql$execution$Exchange$$getPartitionKeyExtractor$1$2.apply(Exchange.scala:184) > at > org.apache.spark.sql.execution.Exchange$$anonfun$org$apache$spark$sql$execution$Exchange$$getPartitionKeyExtractor$1$2.apply(Exchange.scala:184) > at > org.apache.spark.sql.execution.Exchange$$anonfun$3$$anonfun$apply$4.apply(Exchange.scala:198) > at > org.apache.spark.sql.execution.Exchange$$anonfun$3$$anonfun$apply$4.apply(Exchange.scala:198) > at scala.collection.Iterator$$anon$11.next(Iterator.scala:370) > at > org.apache.spark.shuffle.sort.BypassMergeSortShuffleWriter.write(BypassMergeSortShuffleWriter.java:148) > at > org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:73) > at > org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:41) > at org.apache.spark.scheduler.Task.run(Task.scala:86) > at org.apache.spark.executor.Executor$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) > > Pozdrawiam, > Jacek > > Jacek Laskowski | https://medium.com/@jaceklaskowski/ > Mastering Apache Spark > ==> https://jaceklaskowski.gitbooks.io/mastering-apache-spark/ > Follow me at https://twitter.com/jaceklaskowski > > --------------------------------------------------------------------- > To unsubscribe, e-mail: user-unsubscr...@spark.apache.org > For additional commands, e-mail: user-h...@spark.apache.org > >
