Spark Metrics monitoring using Graphite

[Sreekanth Jella]

Hi All,
I am trying to retrieve the spark metrics using Graphite Exporter. It seems
by default it is exposing the Application ID, but as per the our
requirements we need Application Name.

Sample GraphiteExporter data:
block_manager{application="local-1477496809940",executor_id="driver",instance="
127.0.0.1:9108
",job="spark_graphite_exp",qty="remainingMem_MB",type="memory"}

In above entry, "application" is defaults to ApplicationId. How do I
configure to retrieve the application Name instead of ID.

Thanks,
Sreekanth.