Increased index limit (#29)

Author: Corbin Phelps

CHANGELOG.md

@@ -5,6 +5,10 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
+## 0.2.2 - 2018-11-07
+### Changed
+- Increased index limit to 500
+
 ## 0.2.1 - 2018-10-23
 ### Added
 - Additional descriptions for config parameters

src/elasticsearch.go

@@ -27,7 +27,7 @@ type argumentList struct {
 
 const (
 	integrationName    = "com.newrelic.elasticsearch"
-	integrationVersion = "0.2.1"
+	integrationVersion = "0.2.2"
 )
 
 var (

src/metrics.go

@@ -10,7 +10,7 @@ import (
 	"github.com/newrelic/infra-integrations-sdk/log"
 )
 
-const indexLimit = 100
+const indexLimit = 500
 
 // populateMetrics wrapper to call each of the individual populate functions
 func populateMetrics(i *integration.Integration, client Client) {

src/metrics_test.go

@@ -176,9 +176,9 @@ func TestPopulateIndicesMetrics(t *testing.T) {
 
 func TestSetIndicesStatsMetricsResponse_TooManyIndices(t *testing.T) {
 	i := getTestingIntegration(t)
-	indexResponse := make([]*IndexStats, 101)
+	indexResponse := make([]*IndexStats, 501)
 	indexName := "test-index"
-	for i := 0; i < 101; i++ {
+	for i := 0; i < 501; i++ {
 		indexResponse[i] = &IndexStats{
 			Name: &indexName,
 		}