thanks. That is what I have tried. JavaSparkContext does not extend SparkContext, it can not be used here.
Anyone else know whether we can use HiveContext with JavaSparkContext, from API documents, seems this is not supported. thanks. On Sun, Mar 29, 2015 at 9:24 AM, Cheng Lian <lian.cs....@gmail.com> wrote: > I mean JavaSparkContext has a field name "sc", whose type is > SparkContext. You may pass this "sc" to HiveContext. > > > On 3/29/15 9:59 PM, Vincent He wrote: > > thanks . > It does not work, and can not pass compile as HiveContext constructor does > not accept JaveSparkContext and JaveSparkContext is not subclass of > SparkContext. > Anyone else have any idea? I suspect this is supported now. > > On Sun, Mar 29, 2015 at 8:54 AM, Cheng Lian <lian.cs....@gmail.com> wrote: > >> You may simply pass in JavaSparkContext.sc >> >> >> On 3/29/15 9:25 PM, Vincent He wrote: >> >>> All, >>> >>> I try Spark SQL with Java, I find HiveContext does not accept >>> JavaSparkContext, is this true? Or any special build of Spark I need to do >>> (I build with Hive and thrift server)? Can we use HiveContext in Java? >>> thanks in advance. >>> >> >> > >
