Home | About | Sematext search-lucene.com search-hadoop.com
 Search Hadoop and all its subprojects:

Switch to Plain View
Kafka >> mail # user >> HBase upgrade

Hi All,

I am using HBase in distributed mode. A number of master and regionserver
nodes are running on different machines.

Now i want to upgrade HBase version to recent stable release.

My main purpose is to upgrade HBase without shutting down whole cluster.

I want to know if on one machine i upgrade HBase and on another machines
old HBase version are running. Will it create any problem?

If i upgrade whole cluster to new HBase version then will it be consistent
with previous data?

*Thanks & Regards*
*Hanish Bansal*

Hanish Bansal 2013-07-04, 14:10