Re: How implement Bucketlist/HashMap in Giraph

[Xenia Demetriou]

Specifically in Superstep 3 if I choose to present the values of the
RealBucket (System.out.println(RealBuckets.bucketList[realMaxPointer_get]);
),
I get the error:  Caused by: java.lang.NullPointerException. Why the
RealBucket since in superstep 2 is full up in Superstep 3 is null?
 How can I hold its values from Superstep 2?

Thanks,
Xenia