Hi All, I currently have a hadoop 2.0 cluster in production, I want to upgrade to latest release.
current version: [root@doop1 ~]# hadoop version Hadoop 2.0.0-cdh4.6.0 Cluster has the following services: hbase hive hue impala mapreduce oozie sqoop zookeeper can someone point me to a howto upgrade hadoop from 2.0 to hadoop 2.4.0? Thanks in advance,
