Re: Stand Alone Cluster - Strange issue

Hi Ted, Thank you. Yes. This issue is related to https://issues.apache.org/jira/browse/SPARK-4170 Regards, Rajesh On Wed, Dec 23, 2015 at 12:09 AM, Ted Yu wrote: > This should be related: > https://issues.apache.org/jira/browse/SPARK-4170 > > On Tue, Dec 22, 2015 at 9:34

Re: Stand Alone Cluster - Strange issue

This should be related: https://issues.apache.org/jira/browse/SPARK-4170 On Tue, Dec 22, 2015 at 9:34 AM, Madabhattula Rajesh Kumar < mrajaf...@gmail.com> wrote: > Hi, > > I have a standalone cluster. One Master + One Slave. I'm getting below > "NULL POINTER" exception. > > Could you please help

Stand Alone Cluster - Strange issue

Hi, I have a standalone cluster. One Master + One Slave. I'm getting below "NULL POINTER" exception. Could you please help me on this issue. *Code Block :-* val accum = sc.accumulator(0) sc.parallelize(Array(1, 2, 3, 4)).foreach(x => accum += x) *==> This line giving exception.* Exception :-

Re: Stand Alone Cluster - Strange issue

Which Spark release are you using ? Cheers On Tue, Dec 22, 2015 at 9:34 AM, Madabhattula Rajesh Kumar < mrajaf...@gmail.com> wrote: > Hi, > > I have a standalone cluster. One Master + One Slave. I'm getting below > "NULL POINTER" exception. > > Could you please help me on this issue. > > >