hbase-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Andrew Purtell <apurt...@apache.org>
Subject Re: "indexed" contrib and "transactional" contrib are not compatible with each other
Date Sat, 06 Feb 2010 09:16:24 GMT
Check out HBASE-2000 and subtasks. Ideally these contribs can be reimplemented within the coprocessor
framework at some point after it is finished and matures. IHBase and THBase are mostly orthogonal
and can coexist if the coprocessor framework can support stacking them in the right way.

    - Andy


On Fri Feb 5th, 2010 3:28 PM PST Dan Washusen wrote:

>Hey All,
>The new IHBase (indexed) contrib and the existing THBase (transactional)
>contrib are not compatible with each other.  They both want to instantiate
>their own extensions of org.apache.hadoop.hbase.regionserver.HRegion and the
>org.apache.hadoop.hbase.regionserver.transactional.TransactionalRegion from
>THBase will always win.
>
>So, at least for now, you'll have to choose between either THBase or
>IHBase...
>
>Cheers,
>Dan



      


Mime
View raw message