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From Judy Nash <>
Subject Matching Spark application metrics data to App Id
Date Fri, 20 Mar 2015 19:43:52 GMT

I want to get telemetry metrics on spark apps activities, such as run time and jvm activities.

Using Spark Metrics I am able to get the following sample data point on the an app:
type=GAUGE, name=application.SparkSQL::headnode0.1426626495312.runtime_ms, value=414873

How can I match this datapoint to the AppId? (i.e. app-20150317210815-0001)
Spark App name is not an unique identifier.
1426626495312 appear to be unique, but I am unable to see how this is related to the AppId.


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