From 5060560f92b1e66e345b5f403de8e2de80d98719 Mon Sep 17 00:00:00 2001
From: caoming <johncming@yahoo.com>
Date: Mon, 7 Jan 2019 10:35:23 +0800
Subject: [PATCH] api/v2store:  use camel case instead of snake case.

---
 etcdserver/api/v2store/metrics.go | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/etcdserver/api/v2store/metrics.go b/etcdserver/api/v2store/metrics.go
index ad72cb914..5adea1efd 100644
--- a/etcdserver/api/v2store/metrics.go
+++ b/etcdserver/api/v2store/metrics.go
@@ -95,22 +95,22 @@ func init() {
 	prometheus.MustRegister(watcherCount)
 }
 
-func reportReadSuccess(read_action string) {
-	readCounter.WithLabelValues(read_action).Inc()
+func reportReadSuccess(readAction string) {
+	readCounter.WithLabelValues(readAction).Inc()
 }
 
-func reportReadFailure(read_action string) {
-	readCounter.WithLabelValues(read_action).Inc()
-	readFailedCounter.WithLabelValues(read_action).Inc()
+func reportReadFailure(readAction string) {
+	readCounter.WithLabelValues(readAction).Inc()
+	readFailedCounter.WithLabelValues(readAction).Inc()
 }
 
-func reportWriteSuccess(write_action string) {
-	writeCounter.WithLabelValues(write_action).Inc()
+func reportWriteSuccess(writeAction string) {
+	writeCounter.WithLabelValues(writeAction).Inc()
 }
 
-func reportWriteFailure(write_action string) {
-	writeCounter.WithLabelValues(write_action).Inc()
-	writeFailedCounter.WithLabelValues(write_action).Inc()
+func reportWriteFailure(writeAction string) {
+	writeCounter.WithLabelValues(writeAction).Inc()
+	writeFailedCounter.WithLabelValues(writeAction).Inc()
 }
 
 func reportExpiredKey() {