In which Hadoop version is next gen introduced?

--
Regards,
R.V.

Its currently still on the MR279 branch -
http://svn.apache.org/viewvc/hadoop/common/branches/MR-279/.  It is planned
to be merged to trunk soon.

Tom

On 7/28/11 7:31 AM, "real great.." <[EMAIL PROTECTED]> wrote:

> In which Hadoop version is next gen introduced?

It has not been introduced yet.  If you are referring to MRV2.  It is targeted to go into the 0.23 release of Hadoop, but is currently on the MR-279 branch.  Which should hopefully be merged to trunk in abut a week.

--Bobby

On 7/28/11 7:31 AM, "real great.." <[EMAIL PROTECTED]> wrote:

In which Hadoop version is next gen introduced?

--
Regards,
R.V.

Does this mean 0.22.0 has reached stable and will be released as the stable version soon?

--Aaron

-----Original Message-----
From: Robert Evans [mailto:[EMAIL PROTECTED]]
Sent: Thursday, July 28, 2011 6:39 AM
To: [EMAIL PROTECTED]
Subject: Re: next gen map reduce

It has not been introduced yet.  If you are referring to MRV2.  It is targeted to go into the 0.23 release of Hadoop, but is currently on the MR-279 branch.  Which should hopefully be merged to trunk in abut a week.

--Bobby

On 7/28/11 7:31 AM, "real great.." <[EMAIL PROTECTED]> wrote:

In which Hadoop version is next gen introduced?

--
Regards,
R.V.

0.21.0 hasn't even reached stable yet. The most recent stable version is
0.20.203

On Thu, Jul 28, 2011 at 3:30 PM, Aaron Baff <[EMAIL PROTECTED]> wrote:

> Does this mean 0.22.0 has reached stable and will be released as the stable
> version soon?
>
> --Aaron
>
> -----Original Message-----
> From: Robert Evans [mailto:[EMAIL PROTECTED]]
> Sent: Thursday, July 28, 2011 6:39 AM
> To: [EMAIL PROTECTED]
> Subject: Re: next gen map reduce
>
> It has not been introduced yet.  If you are referring to MRV2.  It is
> targeted to go into the 0.23 release of Hadoop, but is currently on the
> MR-279 branch.  Which should hopefully be merged to trunk in abut a week.
>
> --Bobby
>
> On 7/28/11 7:31 AM, "real great.." <[EMAIL PROTECTED]> wrote:
>
> In which Hadoop version is next gen introduced?
>
> --
> Regards,
> R.V.
>
>
--
Roger Chen
UC Davis Genome Center

It was my understanding (could easily be wrong) that 0.21.0 was never going to be considered a stable, production version and 0.22.0 was going to be the next big stable revision.

--Aaron
-----Original Message-----
From: Roger Chen [mailto:[EMAIL PROTECTED]]
Sent: Friday, July 29, 2011 10:20 AM
To: [EMAIL PROTECTED]
Subject: Re: next gen map reduce

0.21.0 hasn't even reached stable yet. The most recent stable version is
0.20.203

On Thu, Jul 28, 2011 at 3:30 PM, Aaron Baff <[EMAIL PROTECTED]> wrote:

> Does this mean 0.22.0 has reached stable and will be released as the stable
> version soon?
>
> --Aaron
>
> -----Original Message-----
> From: Robert Evans [mailto:[EMAIL PROTECTED]]
> Sent: Thursday, July 28, 2011 6:39 AM
> To: [EMAIL PROTECTED]
> Subject: Re: next gen map reduce
>
> It has not been introduced yet.  If you are referring to MRV2.  It is
> targeted to go into the 0.23 release of Hadoop, but is currently on the
> MR-279 branch.  Which should hopefully be merged to trunk in abut a week.
>
> --Bobby
>
> On 7/28/11 7:31 AM, "real great.." <[EMAIL PROTECTED]> wrote:
>
> In which Hadoop version is next gen introduced?
>
> --
> Regards,
> R.V.
>
>
--
Roger Chen
UC Davis Genome Center

On Thu, 28 Jul 2011 06:13:01 -0700
Thomas Graves <[EMAIL PROTECTED]> wrote:

> Its currently still on the MR279 branch -
> http://svn.apache.org/viewvc/hadoop/common/branches/MR-279/.  It is
> planned to be merged to trunk soon.
>
> Tom
>
> On 7/28/11 7:31 AM, "real great.." <[EMAIL PROTECTED]>
> wrote:
>
> > In which Hadoop version is next gen introduced?
>

Hi,
what exactly is contained within this "next generation" mysterious
sounding "MRV2"? What's it about?

Dieter

The jira has more details and an architecture doc attached.

https://issues.apache.org/jira/browse/MAPREDUCE-279

Tom
On 8/1/11 2:12 AM, "Dieter Plaetinck" <[EMAIL PROTECTED]>
wrote:

> On Thu, 28 Jul 2011 06:13:01 -0700
> Thomas Graves <[EMAIL PROTECTED]> wrote:
>
>> Its currently still on the MR279 branch -
>> http://svn.apache.org/viewvc/hadoop/common/branches/MR-279/.  It is
>> planned to be merged to trunk soon.
>>
>> Tom
>>
>> On 7/28/11 7:31 AM, "real great.." <[EMAIL PROTECTED]>
>> wrote:
>>
>>> In which Hadoop version is next gen introduced?
>>
>
> Hi,
> what exactly is contained within this "next generation" mysterious
> sounding "MRV2"? What's it about?
>
> Dieter