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From "Chawla,Sumit " <sumitkcha...@gmail.com>
Subject Monitoring the User Metrics for a long running Spark Job
Date Tue, 06 Dec 2016 00:17:48 GMT
Hi All

I have a long running job which takes hours and hours to process data.  How
can i monitor the operational efficency of this job?  I am interested in
something like Storm\Flink style User metrics/aggregators, which i can
monitor while my job is running.  Using these metrics i want to monitor,
per partition performance in processing items.  As of now, only way for me
to get these metrics is when the job finishes.

One possibility is that spark can flush the metrics to external system
every few seconds, and thus use  an external system to monitor these
metrics.  However, i wanted to see if the spark supports any such use case
OOB.


Regards
Sumit Chawla

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