With the svn revision 1090935, I notice that it requires user
explicitly setJar("/path/to/hama-example.jar") so that the job
submission will work. Otherwise the GroomServer will complain
org.apache.hama.bsp.GroomServer: Lost connection to BSP Master
[server/192.168.1.123:40000]. Retrying...
java.lang.NullPointerException ...
The steps applied to execute job submission include
ant clean package
start-dfs.sh
start-bsp.sh
hama jar build/hama-0.3.0-examples.jar test
I remember previously when executing examples e.g. SerializePrinting,
setJar() method is not required. Am I missing any step?
Thanks.
--
ChiaHung Lin
Department of Information Management
National University of Kaohsiung
Taiwan
