I implemented jt ha on cdh4.4.2 . Jobtracker keeps on failing over to each other, job keeps restarting, also namenode goes down at times and I can see logs for few datanodes mentioning all data nodes are bad. aborting.
I installed jt ha manually like this :- After configuring jt ha i started jobtracker ha daemon using command after formatzk Nohup Hadoop jobtrackerha & Then i started mrzkfc using following commands Nohup hadoop mrkfc & Please advice me if I am doing anything wrong. Also is that right way to start the jt ha and failover controller ? Sent from my iPad
