EIP-11 Integrate EventTable with Eagle Query Engine

@from(eventtable = "eagle", service = "GenericMetricService", host = "localhost", port = "9090")
define table MetricTable(tags object, timestamp long, value double);

@from(eventtable = "eagle", metric = "hadoop.jmx.metric")
define table CPUMetricTable(site string, component string, host string, timestamp long, value double);

@from(eventtable = "eagle", metric = "hadoop.jmx.metric.max")
define table CPUMetricAggTable(site string, component string, host string, timestamp long, value double);
from CPUMetricTable[site == "sandbox" and timestamp > CURRENT_TIME - 0.5h and timestamp < CURRENT_TIME] 
select max(value) as value, component, max(timestamp) as timestamp "hadoop.jmx.metric.max" as metric, groupby component insert into MetricTable;

from GenericMetricService[metricName == "hadoop.namenode.capacityusage" and site == "sandbox"] insert into GenericMetricService;
from AlertService[site == "sandbox"]#window(30 min) select metricName, count() group by metricName insert into GenericMetricService;