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From Dave Latham <lat...@davelink.net>
Subject Re: Migrating data from HBase 0.94 to 0.98
Date Tue, 10 Feb 2015 15:13:52 GMT
There's also a patch at https://issues.apache.org/jira/browse/HBASE-12814
to allow you to run replication between a 0.94 cluster and a 0.98 cluster.
With that you can get the data setup in both 0.94 clusters, then upgrade
one at a time.

Dave

On Mon, Feb 9, 2015 at 4:46 AM, Hayden Marchant <haydenm@amobee.com> wrote:

>
> We are planning to upgrade  our Hadoop/HBase cluster and need to port our
> HBase table from 0.94 to  0.98. We are not doing an inline migration, but
> rather have a separate  cluster with HBase 0.98 installed on it.
>
> What is the best way to export data from 0.94 to the new cluster using the
> HBase tools?
>
> Thanks,
> Hayden Marchant
>
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