It is a bug. I have created https://issues.apache.org/jira/browse/SPARK-3641
to track it.
Thanks for reporting it.
Yin
On Mon, Sep 22, 2014 at 4:34 AM, Haopu Wang wrote:
> I have two data sets and want to join them on each first field. Sample
> data are below:
>
>
>
> data set 1:
>
> id2,na
I have two data sets and want to join them on each first field. Sample
data are below:
data set 1:
id2,name1,2,300.0
data set 2:
id1,
The code is something like below:
val sparkConf = new SparkConf().setAppName("JoinInScala")
val sc = new SparkContext(spar
