The first item as a whole should be null please refer to the jira.
Sent from my iPhone
> On May 24, 2016, at 7:31 AM, Koert Kuipers wrote:
>
> got it, but i assume thats an internal implementation detail, and it should
> show null not -1?
>
>> On Tue, May 24, 2016 at 3:10 AM, Zhan Zhang wro
got it, but i assume thats an internal implementation detail, and it should
show null not -1?
On Tue, May 24, 2016 at 3:10 AM, Zhan Zhang wrote:
> 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 {
>
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-
I filed https://issues.apache.org/jira/browse/SPARK-15441
On Thu, May 19, 2016 at 8:48 AM, Andres Perez wrote:
> Hi all, I'm getting some odd behavior when using the joinWith
> functionality for Datasets. Here is a small test case:
>
> val left = List(("a", 1), ("a", 2), ("b", 3), ("c", 4)).
