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 <[email protected]>: > On 23 April 2012 22:54, Eric Baldeschwieler <[email protected]> > 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 <[email protected]>
