For custom metrics, you can take a look at Groupon’s spar metrics:
https://github.com/groupon/spark-metrics
It is supported on spark 2.x. Alternatively, you can create a custom source
(extending source trait), enable the sink and register the custom source to get
the metrics. Some useful links for this approach:
https://gist.github.com/ibuenros/9b94736c2bad2f4b8e23
https://kb.databricks.com/metrics/spark-metrics.html
http://mail-archives.us.apache.org/mod_mbox/spark-user/201501.mbox/%3CCAE50=dq+6tdx9VNVM3ctBMWPLDPbUAacO3aN3L8x38zg=xb...@mail.gmail.com%3E
I hope these help.
--
Thanks & Regards,
Akshay Haryani
From: Aurélien Mazoyer
Date: Monday, September 6, 2021 at 5:47 AM
To: Haryani, Akshay
Cc: user@spark.apache.org
Subject: Re: Get application metric from Spark job
Hi Akshay,
Thank you for your reply. Sounds like a good idea, but I unfortunately have a
2.6 cluster. Do you know if there would be another solution that would run on
2.6 or if I have no other choice than migrating to 3?
Regards,
Aurélien
Le jeu. 2 sept. 2021 à 20:12, Haryani, Akshay
mailto:akshay.hary...@hpe.com>> a écrit :
Hi Aurélien,
Spark has endpoints to expose the spark application metrics. These endpoints
can be used as a rest API. You can read more about these here:
https://spark.apache.org/docs/3.1.1/monitoring.html#rest-api<https://spark.apache.org/docs/3.1.1/monitoring.html#rest-api>
Additionally,
If you want to build your own custom metrics, you can explore spark custom
plugins. Using a custom plugin, you can track your own custom metrics and plug
it into the spark metrics system. Please note plugins are supported on spark
versions above 3.0.
--
Thanks & Regards,
Akshay Haryani
From: Aurélien Mazoyer mailto:aurel...@aepsilon.com>>
Date: Thursday, September 2, 2021 at 8:36 AM
To: user@spark.apache.org<mailto:user@spark.apache.org>
mailto:user@spark.apache.org>>
Subject: Get application metric from Spark job
Hi community,
I would like to collect information about the execution of a Spark job while it
is running. Could I define some kind of application metrics (such as a counter
that would be incremented in my code) that I could retrieve regularly while the
job is running?
Thank you for help,
Aurelien
