hadoop-mapreduce-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Tatsuo Kawasaki <tat...@cloudera.com>
Subject Re: 答复: which hadoop version i can choose in production env?
Date Tue, 25 Jun 2013 03:36:54 GMT
Hi Yuhe,

MR1 means Mapreduce version 1.  (in Hadoop 1.x)



On Tue, Jun 25, 2013 at 12:39 PM, yuhe <justlooks@gmail.com> wrote:

> What is MR1?
>
> --
> 使用语盒发送 @2013-06-25 03:39
> http://www.yuchs.com
>
>
> -- 原始邮件 --
> user@hadoop.apache.org @2013年06月25日 03:27
> > I advice community version of Hadoop-1.1.2, which is a stable release,
> >
> > Hadoop2 hasn't stable release currently, even if all alpha release was
> > extensive tested.
> >
> > but from me, I think HDFS2 is stable now.(no?), MR1 is also stable, but
> > Yarn still need extensive tests(at least I think so),
> >
> > so our prod cluster using HDFS2 and MR1 now.
> >
> >
> >
> > On Tue, Jun 25, 2013 at 10:11 AM, ch huang <justlooks@gmail.com> wrote:
> >
> > > hadoop 1 vs hadoop 2 ,and apache community version vs cloudrea
> > > version,anyone can help?
>



-- 
--
Tatsuo Kawasaki
tatsuo@cloudera.com

Mime
View raw message