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Copy HBase data from one CDH cluster to another

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Copy HBase data from one CDH cluster to another

Rising Star

I am in need of copying data that sits within HBase in a specific namespace and the data directory /user/<user-id> rfom one CDH cluster into another.

What's the best method to accomplish this task?

Could DistCp be an option?

 

2 REPLIES 2

Re: Copy HBase data from one CDH cluster to another

So you want to copy all tables in one namespace (so source is CDH5) to
another cluster, what version is that?

Data from /user/ can be copied via distcp as well but again
it depends on the CDH version of both clusters.

Regards,
Gautam Gopalakrishnan

Re: Copy HBase data from one CDH cluster to another

Rising Star

The source is CDH 5.2.3 (on RHEL 6.4).

The destination is CDH 5.4 (on RHEL 6.4).

 

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