AMBARI-9161. Disable per Region metrics for the Metrics System. (swagle)

ambari-server/src/main/resources/common-services/AMS/0.1.0/configuration/ams-hbase-env.xml

@@ -74,10 +74,6 @@ export HBASE_CONF_DIR=${HBASE_CONF_DIR:-{{hbase_conf_dir}}}
 # Extra Java CLASSPATH elements. Optional.
 export HBASE_CLASSPATH=${HBASE_CLASSPATH}
 
-if [ -f "/usr/lib/ambari-metrics-hadoop-sink/ambari-metrics-hadoop-sink.jar" ]; then
-  export HBASE_CLASSPATH=${HBASE_CLASSPATH}:/usr/lib/ambari-metrics-hadoop-sink/ambari-metrics-hadoop-sink.jar
-fi
-
 # The maximum amount of heap to use, in MB. Default is 1000.
 export HBASE_HEAPSIZE={{hbase_heapsize}}
 

ambari-server/src/main/resources/common-services/AMS/0.1.0/package/templates/hadoop-metrics2-hbase.properties.j2

@@ -55,3 +55,7 @@ hbase.sink.timeline.class=org.apache.hadoop.metrics2.sink.timeline.HadoopTimelin
 hbase.sink.timeline.period=10
 hbase.sink.timeline.collector={{ams_collector_host_single}}:{{metric_collector_port}}
 hbase.sink.timeline.serviceName-prefix=ams
+
+# Switch off metrics generation on a per region basis
+*.source.filter.class=org.apache.hadoop.metrics2.filter.GlobFilter
+hbase.*.source.filter.exclude=*Regions*