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Date: Sat, 4 Jan 2014 12:37:07 -0500
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 <CAMOW4CPSpZ-Jvtir+iga2qRQymkmEHPcte8HL0+zR+ahad+7Xw@mail.gmail.com>
Subject: Re: How to remove slave nodes?
From: Hardik Pandya <smarty.juice@gmail.com>
To: user@hadoop.apache.org
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--e89a8ff1ce02cad9c104ef28796d
Content-Type: text/plain; charset=ISO-8859-1

You can  start/stop an Hadoop daemon manually on a machine via
bin/hadoop-daemon.sh
start/stop [namenode | secondarynamenode | datanode | jobtracker |
tasktracker]


On Fri, Jan 3, 2014 at 11:47 AM, navaz <navaz.enc@gmail.com> wrote:

> How to remove one of the slave node. ?
>
> I have a namenode ( master) and 3 datanode (slave) running. I would like
> to remove one of the problematic datanode. How can i do this?
>
> Unfortunately i dont have access to that problematic data node.
>
> Thanks
> Navaz
>
>

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Content-Type: text/html; charset=ISO-8859-1
Content-Transfer-Encoding: quoted-printable

<div dir=3D"ltr"><span style=3D"background-color:rgb(255,255,255)"><font fa=
ce=3D"arial, helvetica, sans-serif"><span style=3D"color:rgb(51,51,51);line=
-height:27.59375px">You can =A0start/stop an Hadoop daemon manually on a ma=
chine via=A0</span><tt style=3D"padding:0px 0.3em;border:1px solid rgb(221,=
221,221);line-height:1.5em;vertical-align:baseline;display:inline-block;col=
or:rgb(85,85,85);border-top-left-radius:0.4em;border-top-right-radius:0.4em=
;border-bottom-right-radius:0.4em;border-bottom-left-radius:0.4em">bin/hado=
op-daemon.sh start/stop [namenode | secondarynamenode | datanode | jobtrack=
er | tasktracker]</tt></font></span></div>
<div class=3D"gmail_extra"><br><br><div class=3D"gmail_quote">On Fri, Jan 3=
, 2014 at 11:47 AM, navaz <span dir=3D"ltr">&lt;<a href=3D"mailto:navaz.enc=
@gmail.com" target=3D"_blank">navaz.enc@gmail.com</a>&gt;</span> wrote:<br>=
<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex">
<div dir=3D"ltr">How to remove one of the slave node. ?<div><br></div><div>=
I have a namenode ( master) and 3 datanode (slave) running. I would like to=
 remove one of the problematic datanode. How can i do this?</div><div><br>

</div><div>Unfortunately i dont have access to that problematic data node.<=
br clear=3D"all"><div><br></div><div dir=3D"ltr">Thanks</div><span class=3D=
"HOEnZb"><font color=3D"#888888"><div dir=3D"ltr">Navaz<br><div><br></div><=
/div>

</font></span></div></div>
</blockquote></div><br></div>

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