From c5e3efa874339e9567ae2b933bc30fa1f4a8bdff Mon Sep 17 00:00:00 2001
From: shaoyue <shaoyue.chen@zilliz.com>
Date: Wed, 5 Jan 2022 13:53:35 +0800
Subject: [PATCH] [skip e2e] Add comment for payload (#14803)

Signed-off-by: shaoyue.chen <shaoyue.chen@zilliz.com>
---
 internal/storage/payload.go | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/internal/storage/payload.go b/internal/storage/payload.go
index 52fe76f6fc..57110c4503 100644
--- a/internal/storage/payload.go
+++ b/internal/storage/payload.go
@@ -75,11 +75,13 @@ type PayloadReaderInterface interface {
 	Close()
 }
 
+// PayloadWriter writes data into payload
 type PayloadWriter struct {
 	payloadWriterPtr C.CPayloadWriter
 	colType          schemapb.DataType
 }
 
+// PayloadReader reads data from payload
 type PayloadReader struct {
 	payloadReaderPtr C.CPayloadReader
 	colType          schemapb.DataType