minbucket fix, was comparing against value instead of key

collector.go

@@ -11,7 +11,8 @@ import (
 
 var (
 	listenPort           = flag.String("listenPort", ":9634", "listen address for prometheus")
-	nodeAddr             = flag.String("node", "127.0.0.1", "aerospike node")
+	skipNodeCheck        = flag.Bool("skipNodeCheck", false, "Used only for testing local code development. Do not use in production.")
+	nodeAddr             = flag.String("nodeAddr", "127.0.0.1", "aerospike node")
 	namespaceSets        = flag.String("namespaceSets", "", "namespace:set comma delimited. Ex: 'myns:myset,myns2:myset3,myns3:,myns4:'- set optional, but colon is not")
 	failOnClusterChange  = flag.Bool("failOnClusterChange", false, "should we abort the scan on cluster change?")
 	reportCount          = flag.Int("reportCount", 300000, "How many records should be report on? Every <x> records will cause an entry in the stdout")
@@ -91,6 +92,7 @@ func init() {
 		"-exportType":           *exportType,
 		"-exportTypeDivision":   *exportTypeDivision,
 		"-exportBucketMultiply": *exportBucketMultiply,
+		"-skipNodeCheck:":       *skipNodeCheck,
 	}).Info("Showing passable parameters and their current values.")
 
 	if *namespaceSets == "" {

stats.go

@@ -70,6 +70,9 @@ func getLocalNode() *as.Node {
 	log.Debug("Fetching membership list..")
 	nodes := client.GetNodes()
 	log.Debug("Looping through active cluster nodes")
+	if *skipNodeCheck {
+		return nodes[0]
+	}
 	for _, node := range nodes {
 		// convert the node to a string, then split that to find the addr
 
@@ -169,8 +172,12 @@ func updateStats(namespace string, set string, namespaceSet string) string {
 	var minBucket uint32
 	for key := range resultMap[namespaceSet] {
 		skey := fmt.Sprint(key)
-		if minBucket == 0 || (key < minBucket && resultMap[namespaceSet][key] > 0) {
+		log.Debug("Checking to see if ", key, " should be our minBucket.")
+		if minBucket == 0 || (key < minBucket && key > 0) {
 			minBucket = key
+			log.Debug("Setting minBucket to ", key)
+		} else {
+			log.Debug("minBucket is not ", key)
 		}
 		if *exportPercentages {
 			percentInThisBucket := float64(resultMap[namespaceSet][key]) * float64(100) / float64(total)