Hi,
Just got this this morning using the fresh build of Spark
2.2.0-SNAPSHOT (with a few local modifications):
scala> Seq(0 to 8).toDF
scala.MatchError: scala.collection.immutable.Range.Inclusive (of class
scala.reflect.internal.Types$ClassNoArgsTypeRef)
at
org.apache.spark.sql.catalyst.ScalaReflection$.org$apache$spark$sql$catalyst$ScalaReflection$$serializerFor(ScalaReflection.scala:520)
at
org.apache.spark.sql.catalyst.ScalaReflection$.serializerFor(ScalaReflection.scala:463)
at
org.apache.spark.sql.catalyst.encoders.ExpressionEncoder$.apply(ExpressionEncoder.scala:71)
at
org.apache.spark.sql.SQLImplicits.newIntSequenceEncoder(SQLImplicits.scala:168)
... 48 elided
Is this something I've introduced, a known issue or a bug?
./bin/spark-shell --version
Welcome to
____ __
/ __/__ ___ _____/ /__
_\ \/ _ \/ _ `/ __/ '_/
/___/ .__/\_,_/_/ /_/\_\ version 2.2.0-SNAPSHOT
/_/
Using Scala version 2.11.8, Java HotSpot(TM) 64-Bit Server VM, 1.8.0_112
Branch master
Compiled by user jacek on 2017-01-09T05:01:47Z
Revision 19d9d4c855eab8f647a5ec66b079172de81221d0
Url https://github.com/apache/spark.git
Type --help for more information.
Pozdrawiam,
Jacek Laskowski
----
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Mastering Apache Spark 2.0 https://bit.ly/mastering-apache-spark
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