fix race condition?

Author: BrandonArp

pom.xml

@@ -28,7 +28,7 @@
   <packaging>jar</packaging>
   <name>Metrics Cluster Aggregator</name>
   <description>(Re)Aggregates host level statistics across clusters and writes both host and cluster statistics to various destinations.</description>
-  <version>1.12.2-SNAPSHOT</version>
+  <version>1.12.2</version>
 
   <licenses>
     <license>
@@ -96,7 +96,7 @@
     <connection>scm:git:[email protected]:ArpNetworking/metrics-cluster-aggregator.git</connection>
     <developerConnection>scm:git:[email protected]:ArpNetworking/metrics-cluster-aggregator.git</developerConnection>
     <url>https://github.com/arpnetworking/metrics-cluster-aggregator</url>
-    <tag>HEAD</tag>
+    <tag>metrics-cluster-aggregator-1.12.2</tag>
   </scm>
 
   <properties>

src/main/java/com/arpnetworking/tsdcore/sinks/HttpSinkActor.java

@@ -428,8 +428,8 @@ private void fireRequest(final RequestEntry request, final int attempt) {
                         return new PostFailure(attempt, request, err);
                     }
                 });
-        _client.executeRequest(request.getRequest(), new ResponseAsyncCompletionHandler(promise));
         Patterns.pipe(responsePromise, context().dispatcher()).to(self());
+        _client.executeRequest(request.getRequest(), new ResponseAsyncCompletionHandler(promise));
     }
 
     private void scheduleRetry(final RequestEntry requestEntry, final int attempt) {