Hi folks, I am unning Haddop 2.2 in pseudo-distributed mode and I have a i5 processor with 8 GB RAM running on CentOS 6.4 . However my Nutch job fails after a few minutes into execution withan OOM exception , I have increased the HADOOP_HEAPSIZE from the 1000MB to 4GB, but I still face the issue.
I do not get this issues if the job is run in a local mode. I want to know how many slave nodes does Hadoop 2.2 create in a psuedo-distributed mode and how can I control it ? Thanks.
