Github user merrimanr commented on a diff in the pull request:
https://github.com/apache/metron/pull/709#discussion_r135261317
--- Diff:
metron-deployment/packaging/ambari/metron-mpack/src/main/resources/common-services/METRON/CURRENT/package/scripts/params/status_params.py
---
@@ -52,6 +52,26 @@
update_table = 'metron_update'
update_cf = 't'
+# Profiler
+metron_profiler_topology = 'profiler'
+profiler_input_topic =
config['configurations']['metron-enrichment-env']['enrichment_output_topic']
+profiler_kafka_start =
config['configurations']['metron-profiler-env']['profiler_kafka_start']
+profiler_period_duration =
config['configurations']['metron-profiler-env']['profiler_period_duration']
+profiler_period_units =
config['configurations']['metron-profiler-env']['profiler_period_units']
+profiler_ttl =
config['configurations']['metron-profiler-env']['profiler_ttl']
--- End diff --
I found out the hard way, through experience. The ambari agent runs in a
polling loop and calls the "status" function on the command script
(profiler_master.py in this case). Not much documentation out there for this
as far as I know.
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