Thanks Roman for your reply :) in first place, I am pretty new to Giraph and
Hadoop. For what I could learn, Yarn is the result a of a complete overhaul of
MR, so I thought I could be wise to focus on the new technology: should I
rollback to Hadoop_2 profile instead of pure_yarn? Or am I just
Is there any reason you actually *need* Giraph to run on YARN?
If you don't get any benefit out of it -- just go with the default MR model.
Thanks,
Roman.
On Mon, Dec 8, 2014 at 11:58 PM, Alessio Arleo ingar...@icloud.com wrote:
Thanks Roman for your reply :) in first place, I am pretty new to
Hi,
I m facing an OOM Exception when running a Giraph Job. Worker logs gives
following exception
014-12-09 21:57:43,451 INFO [communication thread]
org.apache.hadoop.mapred.Task: Communication exception:
java.lang.OutOfMemoryError: Java heap space
at
