That said, the API of 0.21 should be pretty close to compatible, so even though most testing will be happening against the branches Ryan mentioned below, I think we should be able to trivially work on either those branches or 0.21 in the 0.90 timeframe.
-Todd On Wed, Jul 7, 2010 at 1:25 PM, Ryan Rawson <[email protected]> wrote: > There is no released version of Hadoop 0.21. For the foreseeable > future HBase releases will depend on either CDHv3 or the ASF append > branch. > > -ryan > > On Wed, Jul 7, 2010 at 9:38 AM, Jean-Daniel Cryans <[email protected]> > wrote: > > HBase probably won't support 0.21 at all, since that release is marked > > unstable. HBase 0.90 will be on hadoop 0.20-append which has a > > different implementation for sync (HDFS-200 instead of HDFS-265). > > > > I personally expect that everything will be tied back together for Hadoop > 0.22 > > > > J-D > > > > On Wed, Jul 7, 2010 at 7:51 AM, Thomas Koch <[email protected]> wrote: > >> Hi, > >> > >> I've checked the Release Notes of HDFS 0.21 and saw two fixes from > hadoop- > >> append included, other two not, but still some more that have to do with > sync > >> stuff. > >> Is Hadoop-append for HBase made obsolete with HDFS 0.21? > >> > >> Thank you, > >> > >> Thomas Koch, http://www.koch.ro > >> > > > -- Todd Lipcon Software Engineer, Cloudera
