Re: how to register CompactBuffer in Kryo

2015-08-28 Thread Ted Yu
For the exception w.r.t. ManifestFactory , there is SPARK-6497 which is Open. FYI On Fri, Aug 28, 2015 at 8:25 AM, donhoff_h <165612...@qq.com> wrote: > Hi, all > > I wrote a spark program which uses the Kryo serialization. When I count a > rdd which type is RDD[(String,String)], it reported an

how to register CompactBuffer in Kryo

2015-08-28 Thread donhoff_h
Hi, all I wrote a spark program which uses the Kryo serialization. When I count a rdd which type is RDD[(String,String)], it reported an Exception like the following : * Class is not registered: org.apache.spark.util.collection.CompactBuffer[] * Note: To register this class use: kryo.register(