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From Telles Nobrega <tellesnobr...@gmail.com>
Subject Re: Hadoop Node Failure Detection
Date Fri, 06 Feb 2015 19:20:39 GMT
Thanks

On Fri Feb 06 2015 at 15:11:24 Xuan Gong <xgong@hortonworks.com> wrote:

>  Hey, Telles:
>
>    You can simply decrease the NM expiry-interval. The default value is 5
> mins. You can config nm.liveness-monitor.expiry-interval-ms (in
> millisecond)in yarn-site.xml
>
>
>  Thanks
>
>
>  Xuan Gong
>
>   From: Telles Nobrega <tellesnobrega@gmail.com>
> Reply-To: "user@hadoop.apache.org" <user@hadoop.apache.org>
> Date: Friday, February 6, 2015 at 10:03 AM
> To: "user@hadoop.apache.org" <user@hadoop.apache.org>
> Subject: Hadoop Node Failure Detection
>
>  Hi, hadoop takes a while to "notice" that a node is gone right?
>
>  I'm using hadoop 2.6.0 and I would like to change this detection time
> for experience porpuse, which configuration should I change and where?
>
>  Thanks
>

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