Chi, Most of these features are things that Hadoop is working on. There is an HA branch in progress that should go into trunk relatively soon.
As far as the batch system integration is concerned if what you care about is scheduling of jobs, which jobs run when and on which machines, you can write your own scheduler which is a standard API. --Bobby Evans On 9/12/11 1:04 PM, "Chi Chan" <chichan2...@gmail.com> wrote: Are any Hadoop implementations planning to add "enterprise features" in Platform MapReduce? http://www.youtube.com/watch?v=QV4wJifsqbQ http://www.youtube.com/watch?v=cDfZTx-BOyY http://www.youtube.com/watch?v=MEKXo-1hnkQ Platform said that its MapReduce implementation totally replaces the JobTracker, while the rest of the Hadoop stack is unchanged. Is there a Hadoop API that would allow external batch systems (like Grid Engine or Open Grid Scheduler, PBS, Condor, SLURM, etc) to plug into Hadoop? --Chi
