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From Tom White <...@cloudera.com>
Subject Re: Cascading jobs in hadoop
Date Fri, 02 Oct 2009 11:08:38 GMT
Have a look at the JobControl class - this allows you to set up chains
of job dependencies.

Tom

On Fri, Oct 2, 2009 at 11:29 AM, bharath v
<bharathvissapragada1990@gmail.com> wrote:
> Hi all,
>
> I have a set of map red jobs which need to be cascaded ,i.e, output of MR
> job1 is the input of MR job2. etc..
>
> Can anyone point me to the corresponding classes in hadoop 0.20.0 API?
>
> I have seen "x.addDependingJob(y)" function in the yahoo's hadoop tutorial
> but that is for the older versions..
> What is the similar thing in 0.20.0 API?
>
> Any help is appreciated ,
>
> Thanks
> bharath.v
> ug3
> IIIT Hyderabad!
>

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