I have tried to use function where and filter in SchemaRDD.
I have build class for tuple/record in the table like this:
case class Region(num:Int, str1:String, str2:String)
I also successfully create a SchemaRDD.
scala val results = sqlContext.sql(select * from region)
results:
You need to import sqlContext._
On Thu, Dec 4, 2014 at 2:26 PM, Tim Chou timchou@gmail.com wrote:
I have tried to use function where and filter in SchemaRDD.
I have build class for tuple/record in the table like this:
case class Region(num:Int, str1:String, str2:String)
I also
...
Thank you! I'm so stupid... This is the only thing I miss in the
tutorial...orz
Thanks,
Tim
2014-12-04 16:49 GMT-06:00 Michael Armbrust mich...@databricks.com:
You need to import sqlContext._
On Thu, Dec 4, 2014 at 2:26 PM, Tim Chou timchou@gmail.com wrote:
I have tried to use