The reason for "-1" is that the default value for Integer is -1 if the value
is null
def defaultValue(jt: String): String = jt match {
...
case JAVA_INT => "-1"
...
}
--
View this message in context:
http://apache-spark-developers-list.1001551.n3.nabble.com/right-outer-joins-on-Datasets-tp17542p17651.html
Sent from the Apache Spark Developers List mailing list archive at Nabble.com.
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscr...@spark.apache.org
For additional commands, e-mail: dev-h...@spark.apache.org
