As per the Exception, it looks like there is a mismatch in actual sequence
file's value type and the one which is provided by you in your code.
Change BytesWritable
to *LongWritable * and feel the execution.
-Umesh
On Wed, Oct 7, 2015 at 2:41 PM, Vinoth Sankar wrote:
> I'm just reading data fro
I'm just reading data from HDFS through Spark. It throws
*java.lang.ClassCastException:
org.apache.hadoop.io.LongWritable cannot be cast to
org.apache.hadoop.io.BytesWritable* at line no 6. I never used LongWritable
in my code, no idea how the data was in that format.
Note : I'm not using MapRedu