Re: This Exception has been really hard to trace

Hi I use gradle and I don't think it really has "provided" but I was able to google and create the following file but the same error still persist. group 'com.company'version '1.0-SNAPSHOT' apply plugin: 'java'apply plugin: 'idea' repositories {mavenCentral()mavenLocal()} configurations {  

Re: This Exception has been really hard to trace

Seems the runtime Spark is different from the compiled one. You should mark the Spark components "provided". See https://issues.apache.org/jira/browse/SPARK-9219 On Sun, Oct 9, 2016 at 8:13 PM, kant kodali wrote: > > I tried SpanBy but look like there is a strange error

Re: This Exception has been really hard to trace

Hi Reynold, Actually, I did that a well before posting my question here. Thanks,kant On Sun, Oct 9, 2016 8:48 PM, Reynold Xin r...@databricks.com wrote: You should probably check with DataStax who build the Cassandra connector for Spark. On Sun, Oct 9, 2016 at 8:13 PM, kant kodali

Re: This Exception has been really hard to trace

You should probably check with DataStax who build the Cassandra connector for Spark. On Sun, Oct 9, 2016 at 8:13 PM, kant kodali wrote: > > I tried SpanBy but look like there is a strange error that happening no > matter which way I try. Like the one here described for Java

This Exception has been really hard to trace

I tried SpanBy but look like there is a strange error that happening no matter which way I try. Like the one here described for Java solution. http://qaoverflow.com/question/how-to-use-spanby-in-java/ java.lang.ClassCastException: cannot assign instance of