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MapReduce >> mail # user >> Admin Scripts


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hadoop hive 2014-01-20, 18:34
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Re: Admin Scripts
please look at
1) pdsh
2)clustered shells
On Tue, Jan 21, 2014 at 12:04 AM, hadoop hive <[EMAIL PROTECTED]> wrote:

> Hi Folks,
>
> Does anyone have idea regrading, start and stop services on all the nodes
> in parallel. i am facing an issue i have a big cluster like 1000 nodes and
> i want services to start and stop , if i do it sequentially it will take
> around 30-50mins , what can i do to make it parallelly, does anyone have
> any sample scripts for this thing.
>
> i don't have passwordless connectivity, i nodes have same user and
> password.
>
> thanks
> hadoophive
>
>
--
Nitin Pawar
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Haohui Mai 2014-01-20, 18:36
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hadoop hive 2014-01-20, 18:47