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Posted to user@hadoop.apache.org by Tatsuo Kawasaki <ta...@cloudera.com> on 2013/06/25 05:36:54 UTC
Re: 答复： which hadoop version i can choose in production env?
Hi Yuhe,
MR1 means Mapreduce version 1. (in Hadoop 1.x)
On Tue, Jun 25, 2013 at 12:39 PM, yuhe <ju...@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 <ju...@gmail.com> wrote:
> >
> > > hadoop 1 vs hadoop 2 ,and apache community version vs cloudrea
> > > version,anyone can help?
>
--
--
Tatsuo Kawasaki
tatsuo@cloudera.com
答复： which hadoop version i can choose in p roduction env?
Posted by yuhe <ju...@gmail.com>.
I do not intent to use mapreduce ,I use hbase on hadoop
--
使用语盒发送 @2013-06-25 03:44
http://www.yuchs.com
-- 原始邮件 --
user@hadoop.apache.org @2013年06月25日 03:36
> Hi Yuhe,
>
> MR1 means Mapreduce version 1. (in Hadoop 1.x)
>
>
>
> On Tue, Jun 25, 2013 at 12:39 PM, yuhe <ju...@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 <ju...@gmail.com> wrote:
> > >
> > > > hadoop 1 vs hadoop 2 ,and apache community version vs cloudrea
> > > > version,anyone can help?
> >
>
>
>
> --
> --
> Tatsuo Kawasaki
> tatsuo@cloudera.com
答复： which hadoop version i can choose in p roduction env?
Posted by yuhe <ju...@gmail.com>.
I do not intent to use mapreduce ,I use hbase on hadoop
--
使用语盒发送 @2013-06-25 03:44
http://www.yuchs.com
-- 原始邮件 --
user@hadoop.apache.org @2013年06月25日 03:36
> Hi Yuhe,
>
> MR1 means Mapreduce version 1. (in Hadoop 1.x)
>
>
>
> On Tue, Jun 25, 2013 at 12:39 PM, yuhe <ju...@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 <ju...@gmail.com> wrote:
> > >
> > > > hadoop 1 vs hadoop 2 ,and apache community version vs cloudrea
> > > > version,anyone can help?
> >
>
>
>
> --
> --
> Tatsuo Kawasaki
> tatsuo@cloudera.com
答复： which hadoop version i can choose in p roduction env?
Posted by yuhe <ju...@gmail.com>.
I do not intent to use mapreduce ,I use hbase on hadoop
--
使用语盒发送 @2013-06-25 03:44
http://www.yuchs.com
-- 原始邮件 --
user@hadoop.apache.org @2013年06月25日 03:36
> Hi Yuhe,
>
> MR1 means Mapreduce version 1. (in Hadoop 1.x)
>
>
>
> On Tue, Jun 25, 2013 at 12:39 PM, yuhe <ju...@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 <ju...@gmail.com> wrote:
> > >
> > > > hadoop 1 vs hadoop 2 ,and apache community version vs cloudrea
> > > > version,anyone can help?
> >
>
>
>
> --
> --
> Tatsuo Kawasaki
> tatsuo@cloudera.com
答复： which hadoop version i can choose in p roduction env?
Posted by yuhe <ju...@gmail.com>.
I do not intent to use mapreduce ,I use hbase on hadoop
--
使用语盒发送 @2013-06-25 03:44
http://www.yuchs.com
-- 原始邮件 --
user@hadoop.apache.org @2013年06月25日 03:36
> Hi Yuhe,
>
> MR1 means Mapreduce version 1. (in Hadoop 1.x)
>
>
>
> On Tue, Jun 25, 2013 at 12:39 PM, yuhe <ju...@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 <ju...@gmail.com> wrote:
> > >
> > > > hadoop 1 vs hadoop 2 ,and apache community version vs cloudrea
> > > > version,anyone can help?
> >
>
>
>
> --
> --
> Tatsuo Kawasaki
> tatsuo@cloudera.com