From b76e9de5ab3ad51421298d33a22f2ed3ceff80d1 Mon Sep 17 00:00:00 2001
From: "zhenshan.cao" <zhenshan.cao@zilliz.com>
Date: Sun, 3 Oct 2021 20:56:05 +0800
Subject: [PATCH] [skip ci] Fix golint error in event_reader.go (#9156)

Signed-off-by: zhenshan.cao <zhenshan.cao@zilliz.com>
---
 internal/storage/event_reader.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/internal/storage/event_reader.go b/internal/storage/event_reader.go
index d3ce41b463..77c2515c6e 100644
--- a/internal/storage/event_reader.go
+++ b/internal/storage/event_reader.go
@@ -18,6 +18,7 @@ import (
 	"github.com/milvus-io/milvus/internal/proto/schemapb"
 )
 
+// EventReader is used to parse the events contained in the Binlog file.
 type EventReader struct {
 	eventHeader
 	eventData
@@ -70,6 +71,8 @@ func (reader *EventReader) readData() error {
 	return nil
 }
 
+// Close closes EventReader object. It mainly calls the Close method of inner PayloadReaderInterface and
+// mark itself as closed.
 func (reader *EventReader) Close() error {
 	if !reader.isClosed {
 		reader.isClosed = true