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From Arun Murthy <...@hortonworks.com>
Subject Re: Thinking ahead to hadoop-2.6
Date Tue, 23 Sep 2014 22:03:06 GMT
Looks like most of the content is in and hadoop-2.6 is shaping up nicely.

I'll create branch-2.6 by end of the week and we can go from there to
stabilize it - hopefully in the next few weeks.

Thoughts?

thanks,
Arun

On Tue, Aug 12, 2014 at 1:34 PM, Arun C Murthy <acm@hortonworks.com> wrote:

> Folks,
>
>  With hadoop-2.5 nearly done, it's time to start thinking ahead to
> hadoop-2.6.
>
>  Currently, here is the Roadmap per the wiki:
>
>         • HADOOP
>                 • Credential provider HADOOP-10607
>         • HDFS
>                 • Heterogeneous storage (Phase 2) - Support APIs for using
> storage tiers by the applications HDFS-5682
>                 • Memory as storage tier HDFS-5851
>         • YARN
>                 • Dynamic Resource Configuration YARN-291
>                 • NodeManager Restart YARN-1336
>                 • ResourceManager HA Phase 2 YARN-556
>                 • Support for admin-specified labels in YARN YARN-796
>                 • Support for automatic, shared cache for YARN application
> artifacts YARN-1492
>                 • Support NodeGroup layer topology on YARN YARN-18
>                 • Support for Docker containers in YARN YARN-1964
>                 • YARN service registry YARN-913
>
>  My suspicion is, as is normal, some will make the cut and some won't.
> Please do add/subtract from the list as appropriate. Ideally, it would be
> good to ship hadoop-2.6 in a 6-8 weeks (say, October) to keep up a cadence.
>
>  More importantly, as we discussed previously, we'd like hadoop-2.6 to be
> the *last* Apache Hadoop 2.x release which support JDK6. I'll start a
> discussion with other communities (HBase, Pig, Hive, Oozie etc.) and see
> how they feel about this.
>
> thanks,
> Arun
>
>


-- 

--
Arun C. Murthy
Hortonworks Inc.
http://hortonworks.com/

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