Github user nickwallen commented on a diff in the pull request:
https://github.com/apache/incubator-metron/pull/395#discussion_r93159217
--- Diff:
metron-analytics/metron-profiler/src/main/config/profiler.properties ---
@@ -18,21 +18,44 @@
#
#
-##### Storm #####
+##### Profiler #####
-profiler.workers=1
-profiler.executors=0
+# topic from which the profiler consumes messages
profiler.input.topic=indexing
+
+# how frequently the profiler summarizes data - aka duration of each
profile period
profiler.period.duration=15
profiler.period.duration.units=MINUTES
+
+# lifespan of a profile - must be greater than twice the profile period
+# intermediate state may be lost if no messages received within this time
span
profiler.ttl=30
profiler.ttl.units=MINUTES
-profiler.hbase.salt.divisor=1000
+
+# event time processing - the name of the field containing the event
timestamp
+profiler.event.timestamp.field=timestamp
+
+# event time processing - how long time lags behind the last seen timestamp
+profiler.event.time.lag=1
+profiler.event.time.lag.units=MINUTES
+
+# where profiles are written to in hbase
profiler.hbase.table=profiler
profiler.hbase.column.family=P
+
+# how profiles are written to hbase
+profiler.hbase.salt.divisor=1000
--- End diff --
We handle that the same way as the period duration, there is a client-side
configuration; `profiler.client.salt.divisor`.
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