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From Starry SHI <starr...@gmail.com>
Subject Re: A Question of Hadoop
Date Tue, 12 May 2009 05:21:36 GMT
Hi, Dylan. About the second question, why do you need more than 2
namenode? I think one node for namenode is enough for processing, or
the interaction and synchronization will be a big problem.

Best regards,
Starry

/* Tomorrow is another day. So is today. */



On Sat, May 9, 2009 at 15:24, Dylan <mingzong.lyu@gmail.com> wrote:
> Hi! My name is Ming-Zong.LYU.
> I have setup Hadoop some advanced question.
>
>
> first question:
> Settings where time of death datanode?
> Is dfs.heartbeat.interval?
> Second question:
> How to setup more than two namenode and how do I setup hfs?
> How can i do?
>
> Can you help me ?
>

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