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From mohmmadanis moulavi <anis_moul...@yahoo.co.in>
Subject Re: how to start tasktracker only on single port
Date Mon, 14 Nov 2011 13:01:37 GMT
yeah, I mean kill as stop tasktracker.

----- Original Message -----
From: Alexander C.H. Lorenz <wget.null@googlemail.com>
To: common-user@hadoop.apache.org; mohmmadanis moulavi <anis_moulavi@yahoo.co.in>
Sent: Monday, 14 November 2011 1:16 PM
Subject: Re: how to start tasktracker only on single port


please explain the reason to kill (I assume kill -9) a tasktracker. The
best way is to use the start / stop scripts.


On Mon, Nov 14, 2011 at 8:39 AM, mohmmadanis moulavi <
anis_moulavi@yahoo.co.in> wrote:

> Hello,
> Friends I am using Hadoop 0.20.2 version,
> My problem is whenever I kill the tasktracker and start it again,
> jobtrakcer shows one extra tasktracker (the one which is killed & the other
> which has started afterwords)
> I want to do it like this,
> Whenever I kill the tasktracker it will stop sending the heartbeats, but
> when I again start tasktracker, It should start again sendingĀ  heartbeats,
> i.e it should start that tasktrakcer on same port as that of before,
> what changes should I made in configuration parameters for that, please
> let me know it
> Thanks & Regads,
> Mohmmadanis Moulavi

Alexander Lorenz

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