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From Chris Embree <cemb...@gmail.com>
Subject Re: block replication
Date Sat, 28 Dec 2013 02:06:45 GMT
Maybe I'm just grouchy tonight.. it's seems all of these questions can be
answered by RTFM.

What's the balance between encouraging learning by New to Hadoop users and

On Fri, Dec 27, 2013 at 8:58 PM, Vishnu Viswanath <
vishnu.viswanath25@gmail.com> wrote:

> Hi all,
> Can someone tell me these:
> 1) which property in hadoop conf sets the time limit to consider a node as
> dead?
> 2) after detecting a node as dead, after how much time does hadoop
> replicates the block to another node?
> 3) if the dead node comes alive again, in how much time does hadoop
> identifies a block as over-replicated and when does it deletes that block?
> Regards,

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