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From Hemanth Yamijala <yhema...@thoughtworks.com>
Subject Re: Is there a way to get notificaiton when the job is failed?
Date Thu, 06 Sep 2012 09:13:45 GMT

There is a provision to get job end notifications for a mapreduce job via
an HTTP call. You have to set a parameter called job.end.notification.url
to a http address in your Job's configuration. Or if the job implements the
Tool interface it can be passed directly from command line without having
to modify the job, like so:

hadoop jar <jar-name> <class-name> -Djob.end.notification.url=<http-url>

The URL can contain two special strings $jobId and $jobStatus which will be
replaced with the actual values for the job. Then, your web application can
implement any notification as required.


On Thu, Sep 6, 2012 at 2:02 PM, WangRamon <ramon_wang@hotmail.com> wrote:

>  Hi Guys
> Is there some 3rd party monitor tool that i can use to monitor the hadoop
> cluster, especially that i can get a notification/email when there is a job
> failed? Thanks for any suggestion.
> Cheers
> Ramon

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