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From Thomas Jungblut <thomas.jungb...@googlemail.com>
Subject Re: [VOTE] Release hadoop-0.23.2-rc0
Date Tue, 24 Apr 2012 11:04:24 GMT
Hi Steve and Eric,

sorry to spam your vote thread.
Hama is currently in the process of releasing 0.5.0-incubating including
Hadoop 1.0 and YARN module with 0.23.1.

Let us know if we can check something with 0.23.2. Just post a comment [1].

Thanks and bye.

[1] https://issues.apache.org/jira/browse/HAMA-431

Am 24. April 2012 12:47 schrieb Steve Loughran <steve.loughran@gmail.com>:

> On 23 April 2012 22:54, Eric Baldeschwieler <eric14@hortonworks.com>
> wrote:
> >
> > - Are the YARN APIs complete enough?  I'd like to see a couple of new
> > frameworks implemented to work out the APIs
> > -- MPI - A classic with new needs
> > -- Maybe supporting HBase as a service within YARN?  This will test APIs
> > -- Headless Map-Reduce or Pig jobs?  One should be able to run them
> > without a fat client...
> > -- Job history tracking for arbitrary frameworks without new server code
> /
> > framework?
> >
> >
> -Graphing: Hama & Giraph. these would be ideal as they aren't at 1.x
> release stage yet, and because it makes so much sense to run them within
> the Hadoop cluster where the data lives. I think Giraph already sneaks in
> an an MR job, because the limit on Job Counters in the 1.x branch is
> limiting the number of supersteps.
> -I've ported the remote shell app to Groovy, though not actually tested it
> yet. What I'd like is to deploy something on every node that can take a
> list of nodes and a start time, and trigger an attempt to send data to the
> destination -that way you can qualify a cluster's bandwidth. for that I'd
> really like a way for any user w/ admin rights to deploy something on a
> named machine even if there are no free resources.

Thomas Jungblut
Berlin <thomas.jungblut@gmail.com>

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