add logstash alert field [stack_trace]

dev-upgrade/elastic/logstash-alert.yaml

@@ -47,6 +47,9 @@ data:
       if [message] =~ "Servlet.service" {
         drop {}  
       }
+      if [message] =~ "no data hit with the given appCode" {
+        drop {}  
+      }
       mutate {
         split => { "[log][file][path]" => "/" }
         add_field => { "env" => "%{[log][file][path][3]}" }