Fixed warning problem with ES 7.0.0

Author: anthonygauthier

pom.xml

@@ -3,7 +3,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>io.github.delirius325</groupId>
 	<artifactId>jmeter.backendlistener.elasticsearch</artifactId>
-	<version>2.6.0</version>
+	<version>2.6.1</version>
 	<packaging>jar</packaging>
 
 	<name>jmeter.backendlistener.elasticsearch</name>

src/main/java/io/github/delirius325/jmeter/backendlistener/elasticsearch/ElasticSearchMetricSender.java

@@ -79,9 +79,9 @@ public void createIndex() {
      * All is being sent through the low-level ElasticSearch REST Client.
      */
     public void sendRequest() {
-        Request request = new Request("POST", "/" + this.esIndex + "/SampleResult/_bulk");
+        Request request = new Request("POST", "/" + this.esIndex + "/_bulk");
         StringBuilder bulkRequestBody = new StringBuilder();
-        String actionMetaData = String.format(SEND_BULK_REQUEST, this.esIndex, "SampleResult");
+        String actionMetaData = String.format(SEND_BULK_REQUEST, this.esIndex);
 
         for (String metric : this.metricList) {
             bulkRequestBody.append(actionMetaData);

src/main/java/io/github/delirius325/jmeter/backendlistener/elasticsearch/ElasticSearchRequests.java

@@ -4,5 +4,5 @@ public class ElasticSearchRequests {
     /**
      * Request to send metrics (JMeter/Percentiles) as ElasticSearch documents
      */
-    public static String SEND_BULK_REQUEST = "{ \"index\" : { \"_index\" : \"%s\", \"_type\" : \"%s\" } }%n";
+    public static String SEND_BULK_REQUEST = "{ \"index\" : { \"_index\" : \"%s\" } }%n";
 }