[ANN] Riak 1.3 Released

Jared Morrow jared at basho.com
Thu Feb 21 11:09:40 EST 2013


That warning comes from the shell script wrapper that runs starts / stops
Riak, so if the shell is reporting a ulimit lower than 4096 you'll get that
warning. A good way to test for sure what ulimit Riak is seeing is to do
the following:

  * do a riak console to start in interactive mode
  * when startup finishes, type os:cmd('ulimit -n').

You should see something like:

(dev1 at 127.0.0.1)1> os:cmd('ulimit -n').
"16384\n"
(dev1 at 127.0.0.1)2>

If it indeed prints out the correct ulimit, you can easily modify the
riakscript to not warn you.

-Jared

On Thu, Feb 21, 2013 at 9:00 AM, Simon Effenberg
<seffenberg at team.mobile.de>wrote:

> Cool!
>
> But now I see this WARNING:
>
> WARNING: ulimit -n is 1024; 4096 is the recommended minimum
>
> but I created a /etc/default/riak file setting ulimit -n to 30000 and
> also a
>
> cat /proc/<pidof beam.smp>/limits shows the 30000
>
> did I do something wrong?
>
> Cheers,
> Simon
>
> On Thu, 21 Feb 2013 09:24:52 -0500
> Tom Santero <tsantero at basho.com> wrote:
>
> > Here Ye! Here Ye!
> >
> > The Basho Engineering team is thrilled to announced that Riak 1.3 is
> > official and ready for your production systems. Without further adieu:
> >
> >    - Complete release notes:
> >    https://github.com/basho/riak/blob/1.3/RELEASE-NOTES.md
> >    - 1.3 downloads and documentation:
> >    http://docs.basho.com/riak/1.3.0/downloads/
> >
> > If you've been following the commits or have read the release notes for
> the
> > first four RCs, you know this release is well worth the wait. Big ticket
> > features and fixes include Active Anti Entropy (AAE), MapReduce stability
> > and speed improvements, a refacing for Riak Control, LevelDB saw another
> > round of significant improvements, and much more. All told, we
> > fixed/resolved/merged more than 170 issues and PRs.
> >
> > In addition to the release notes, we've got a blog post up on the Basho
> > Blog [1] with more details about 1.3. We're also doing a Riak 1.3 Webcast
> > on March 7th [2] for anyone who is interested in getting a more in-depth
> > look at the release.
> >
> > 1.3 took a a little longer to get out the door than was planned, but it's
> > the most-advanced, battle-tested Riak we've ever released and we're proud
> > to ship it to you. Thanks for being a supportive and active community.
> Your
> > production usage, suggestions, comments, criticisms, code contributions,
> > and bug fixes made this possible.
> >
> > Lastly, if you want to hear all about the future of Riak and hack
> alongside
> > fellow Riak Community members for a few days, come to RICON | EAST this
> May
> > in NYC [3].
> >
> > Let us know if you have any questions about the release and thanks for
> > being a part of Riak.
> >
> > Now, onto 1.4...
> >
> > The Basho Team
> > twitter.com/basho
> >
> > [1] http://basho.com/introducing-riak-1-3/
> >
> > [2] http://info.basho.com/IntroToRiakMarch7.html
> >
> > [3] http://ricon.io/east.html
>
>
> --
> Simon Effenberg | Site Ops Engineer | mobile.international GmbH
> Fon:     + 49-(0)30-8109 - 7173
> Fax:     + 49-(0)30-8109 - 7131
>
> Mail:     seffenberg at team.mobile.de
> Web:    www.mobile.de
>
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