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From Todd Lipcon <t...@cloudera.com>
Subject Re: Next Release of Hadoop version number and Kerberos
Date Wed, 07 Jul 2010 15:54:41 GMT
On Wed, Jul 7, 2010 at 8:29 AM, Ananth Sarathy
<ananth.t.sarathy@gmail.com>wrote:

> Ok, that was what I was thinking.  would there be a patch that could be
> applied to .21 or 20.2 for the Kerberos, since Cloudera is touting there
> .20S  version, but my preference is staying with the latest apache distro
> and patch as needed
>

The Security/Kerberos support is a huge project that has been in progress
for several months, so the implementation spans tens (if not hundreds?) of
patches. Manually adding these patches to a prior Apache release will take
days if not weeks of work, is my guess.

The 0.20S (aka 0.20.104) branch is over on Yahoo's repository at github.
Currently, the latest Cloudera CDH3 beta release does not have security
integrated, but we are in the midst of this integration as I speak.

Thanks
-Todd


> On Wed, Jul 7, 2010 at 11:23 AM, Tom White <tom@cloudera.com> wrote:
>
> > Hi Ananth,
> >
> > The next release of Hadoop will be 0.21.0, but it won't have Kerberos
> > authentication in it (since it's not all in trunk yet). The 0.22.0
> > release later this year will have a working version of security in it.
> >
> > Cheers,
> > Tom
> >
> > On Wed, Jul 7, 2010 at 8:09 AM, Ananth Sarathy
> > <ananth.t.sarathy@gmail.com> wrote:
> > >
> > > is the next release of Hadoop going to .21 or .22? I was just
> wondering,
> > > cause I am hearing conflicting things about the next release having
> > Kerberos
> > > security but looking through some past emails, hearing that it was
> coming
> > in
> > > .22.
> > >
> > >
> > > Ananth T Sarathy
> >
>



-- 
Todd Lipcon
Software Engineer, Cloudera

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