Hi All, We have production system using hadoop 2.5.1 and HBase 0.94.23. We have nearly around 200 TB of data in HDFS and we are planning to upgrade to newer hadoop version 2.7.2. In HBase we have roughly 647 tables. Before the upgrade, we want to back up HBase tables in case of data loss or corruption while upgrade. We are thinking of using export and import functionality to export each table. Is there any other recommended way to back up hbase tables ?
Thanks, Chathuri
