Hi all,
I'm using this [1] execution plan inside stratos single jvm installation.
"select cluster_id,network_partition_id,avg(active_instances_count) as
instances_count, avg(in_flight_request_count) as count ,
*sum(served_request_count)
as served_count*
insert into average_in_flight_requests "
*sum* doesn't give expected output. I've checked the same query with a
standalone cep 3.1.0 and it gave desired results.
for an example : served_request_count =10 sent for four times to CEP within
a minute then the out put(served_count) is 80 (most of the time) or 60
where it should be 40.
I'm using stratos pack 4.0.0-rc4 (release )
Can't figure out why this is happening. Any ideas?
Thanks in advance.
Regards,
Asiri
[1] : from avg_rif_stat
select cluster_id, network_partition_id,active_instances_count,
in_flight_request_count,served_request_count,
stratos:concat(cluster_id, '-' , network_partition_id) as
avg_rif_cluster_network
insert into avg_rif_concat;
define partition avg_rif_cluster_partition by
avg_rif_concat.avg_rif_cluster_network;
from avg_rif_concat#window.timeBatch(1 min)
select cluster_id,network_partition_id,avg(active_instances_count) as
instances_count, avg(in_flight_request_count) as count ,
sum(served_request_count) as served_count
insert into average_in_flight_requests
partition by avg_rif_cluster_partition;
from average_in_flight_requests
select cluster_id, network_partition_id,instances_count, served_count,
stratos:divider(served_count , instances_count) as
requests_per_instance
insert into served_requests_per_instance;
from served_requests_per_instance#window.timeBatch(10 min)
select cluster_id,network_partition_id, avg(requests_per_instance) as
average_served_count
insert into average_served_request_count;
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