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MapReduce, mail # user - Help about build cluster on boxes which already has one?


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Re: 答复: Help about build cluster on boxes which already has one?
Azuryy Yu 2013-06-25, 23:12
there is no MN, NM is node manager.

--Send from my Sony mobile.
On Jun 26, 2013 6:31 AM, "yuhe" <[EMAIL PROTECTED]> wrote:

> I plan to use CDH3u4,and what is MN?
>
> --
> 使用语盒发送 @2013-06-25 22:36
> http://www.yuchs.com
>
>
> -- 原始邮件 --
> [EMAIL PROTECTED] @2013年06月25日 15:12
> > What version of Hadoop are you planning on using? You will probably have
> to partition the resources too. e.g. If you are using 0.23 / 2.0, the NM
> available resources memory will have to be split on all the nodes
> >
> >
> >
> >
> > ________________________________
> >  From: Sandeep L <[EMAIL PROTECTED]>
> > To: "[EMAIL PROTECTED]" <[EMAIL PROTECTED]>
> > Sent: Tuesday, June 25, 2013 3:53 AM
> > Subject: RE: 答复: Help about build cluster on boxes which already has
> one?
> >
> >
> >
> >
> > just try by changing ports, then if you get any errors reply, I can help
> you.
> >
> >
> >
> > > Date: Tue, 25 Jun 2013 10:57:06 +0000
> > > From: [EMAIL PROTECTED]
> > > To: [EMAIL PROTECTED]
> > > Subject: 答复: Help about build cluster on boxes which already has one?
> > >
> > > Thanks,anything else?
> > >
> > > --
> > > 使用语盒发送 @2013-06-25 10:57
> > > http://www.yuchs.com
> > >
> > >
> > > -- 原始邮件 --
> > > [EMAIL PROTECTED] @2013年06月25日 10:50
> > > > Port numbers should not conflict.You need to change port numbers in
> all configuration files(hbase-*.xml, hdfs-*.xml, core-*.xml, mapred-*.xml)
> > > >
> > > >
> > > > > Date: Tue, 25 Jun 2013 10:26:47 +0000
> > > > > From: [EMAIL PROTECTED]
> > > > > To: [EMAIL PROTECTED]
> > > > > Subject: Help about build cluster on boxes which already has one?
> > > > >
> > > > > Today I get a task to build a hadoop and hbase cluster on boxes
> which already has one hadoop cluster on them (use default port ),what
> things I need to change so I can deploy the new one successfully? I am
> newbie to hadoop and hbase ,have successfully built hadoop and hbase on
> vmware ,thanks all
> > > > >
> > > > > --
> > > > > 使用语盒发送 @2013-06-25 10:26
> > > > > http://www.yuchs.com
> > > >
>