-Re: HBase tables snippet
Sonal Goyal 2011-08-21, 17:33
If you are able to provide some criteria for selecting the
rows(rowkey/composite rowkey/column) etc, you can try using Crux at
https://github.com/sonalgoyal/crux. With Crux, you can select specific data
in HBase columns by defining filters and view the data in a tabular/chart
Let me know if you need any help.
Crux: Reporting for HBase <https://github.com/sonalgoyal/crux>
Nube Technologies <http://www.nubetech.co>
On Sun, Aug 21, 2011 at 7:53 PM, Doug Meil <[EMAIL PROTECTED]>wrote:
> If you just need a sample of rows from tables, use the client API (e.g.,
> HTable) and scan off a few hundred rows or whatever you need. The harder
> part of local unit testing is getting a coherent set of rows that makes
> sense between all the tables - but that's something that every developer
> has to figure out for themselves and their application.
> On 8/21/11 8:17 AM, "[EMAIL PROTECTED]" <[EMAIL PROTECTED]>
> >We have an HBase cluster containing TBs of data. As a front-end
> >developer, I
> >need a snippet of some tables to run tests on local. I would like to
> >build a
> >script that would export a given number of rows for a given list of
> >I had a look at the export / import table but it export the whole table.
> >Could you suggest me any tool / options that might help me doing this?
> >Thanks a lot!