hadoop-hdfs-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
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.



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.

NOTICE: This message is intended for the use of the individual or entity to 
which it is addressed and may contain information that is confidential, 
privileged and exempt from disclosure under applicable law. If the reader 
of this message is not the intended recipient, you are hereby notified that 
any printing, copying, dissemination, distribution, disclosure or 
forwarding of this communication is strictly prohibited. If you have 
received this communication in error, please contact the sender immediately 
and delete it from your system. Thank You.

  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message