Home | About | Sematext search-lucene.com search-hadoop.com
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB
 Search Hadoop and all its subprojects:

Switch to Threaded View
Hadoop >> mail # user >> How to upgrade Hadoop 2.2 to 2.4


Copy link to this message
-
Re: How to upgrade Hadoop 2.2 to 2.4
Cluster-running upgrade is only supported after 2.4, that is, upgrade from
2.4 to 2.4+ is supported; upgrading from 2.2 to 2.4 is not supported;

Regards,
*Stanley Shi,*

On Fri, Jun 20, 2014 at 5:50 PM, Jason Meng <[EMAIL PROTECTED]> wrote:
 
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB