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From hadoop hive <hadooph...@gmail.com>
Subject Re: Admin Scripts
Date Mon, 20 Jan 2014 18:47:28 GMT
Hey Haohui,

Do you have something handy , just for an idea

thanks


On Mon, Jan 20, 2014 at 10:36 AM, Haohui Mai <hmai@hortonworks.com> wrote:

> Hi,
>
> pssh should be able do to the job.
>
> ~Haohui
>
>
> On Mon, Jan 20, 2014 at 10:34 AM, hadoop hive <hadoophive@gmail.com>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
>>
>>
>
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