You are viewing a plain text version of this content. The canonical link for it is here.

Posted to common-commits@hadoop.apache.org by Apache Wiki <wi...@apache.org> on 2010/06/21 01:38:26 UTC

[Hadoop Wiki] Trivial Update of "Hbase/MigrationToNewCluster" by NatHarward

Dear Wiki user,

You have subscribed to a wiki page or wiki category on "Hadoop Wiki" for change notification.

The "Hbase/MigrationToNewCluster" page has been changed by NatHarward.
The comment on this change is: Need 15 minutes for a small emergency, will finish ASAP..
http://wiki.apache.org/hadoop/Hbase/MigrationToNewCluster

--------------------------------------------------

New page:
= Migrating an Hbase instance to a new cluster =

''Note: these steps were performed on a trivially small Hbase instance to start with, results on a larger migration forthcoming''

The steps below were taken to successfully migrate a complete and working Hbase instance to a brand new, clean cluster in a different location (no shared hardware).  The initial setup was as follows:

 * Existing cluster (data center 1)
  * HDFS (v. 0.20.2)
  * Zookeeper (v. 3.2.2)
  * Hbase (v. 0.20.3)
 * New cluster (data center 2)

(to be continued, small interruption...)