They do, but IIRC, they recently announced that they're going to be discontinuing it.
DR On Thu, March 24, 2011 8:10 pm, Rita wrote: > Thanks everyone for your replies. > > I knew Cloudera had their release but never knew Y! had one too... > > > > > > On Thu, Mar 24, 2011 at 5:04 PM, Eli Collins <e...@cloudera.com> wrote: > >> Hey Rita, >> >> All software developed by Cloudera for CDH is Apache (v2) licensed and >> freely available. See these docs [1,2] for more info. >> >> We publish source packages (which includes the packaging source) and >> source tarballs, you can find these at >> http://archive.cloudera.com/cdh/3/. See the CHANGES.txt file (or the >> cloudera directory in the tarballs) for the specific patches that have >> been applied. >> >> CDH contains a number of projects (Hadoop, Pig, Hive, HBase, Oozie, >> Flume, Sqoop, Whirr, Hue, ZooKeeper, etc). Most have a small handful >> of patches applied (often there's only a couple additional patches as >> we've rolled an upstream dot release that folded in the delta from the >> previous release). The vast majority of the patches to Hadoop come >> from the Apache security and append [3, 4] branches. Aside from those >> the rest are critical backports and bug fixes. In general, we develop >> upstream first. >> >> Hope this clarifies things. >> >> Thanks, >> Eli >> >> 1. https://wiki.cloudera.com/display/DOC/Apache+License >> 2. https://wiki.cloudera.com/display/DOC/CDH3+Installation+Guide >> 3. >> http://svn.apache.org/viewvc/hadoop/common/branches/branch-0.20-security >> 4. >> http://svn.apache.org/viewvc/hadoop/common/branches/branch-0.20-append >> >> >> On Wed, Mar 23, 2011 at 7:29 AM, Rita <rmorgan...@gmail.com> wrote: >> > I have been wondering if I should use CDH ( >> http://www.cloudera.com/hadoop/) >> > instead of the standard Hadoop distribution. >> > >> > What do most people use? Is CDH free? do they provide the tars or does >> it >> > provide source code and I simply compile? Can I have some data nodes >> as >> CDH >> > and the rest as regular Hadoop? >> > >> > >> > I am asking this because so far I noticed a serious bug (IMO) in the >> > decommissioning process ( >> > >> http://mail-archives.apache.org/mod_mbox/hadoop-common-user/201103.mbox/%3cAANLkTikPKGt5zw1QGLse+LPzUDP7Mom=ty_mxfcuo...@mail.gmail.com%3e >> > ) >> > >> > >> > >> > >> > -- >> > --- Get your facts first, then you can distort them as you please.-- >> > >> > > >
