[test] ls2ls spec adds heartbeat to keep alive (#17228)

kaisecheng · web-flow · commit 34416fd9710b · 2025-03-05T12:29:28.000Z
Adds heartbeat-input to the LS to LS integration test config to flush the last batch from PQ
diff --git a/qa/integration/fixtures/logstash_to_logstash_spec.yml b/qa/integration/fixtures/logstash_to_logstash_spec.yml
@@ -22,6 +22,15 @@ config:
       generator {
         count => '<%=options[:generator_count]%>'
       }
+      heartbeat {
+        interval => 1
+        message => "heartbeat"
+      }
+    }
+    filter {
+      if "heartbeat" == [message] {
+        drop {}
+      }
     }
     output {
       logstash {
