From 3be7cb61fc78af2155748b31e93eda8d2579db63 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=AD=B1=E7=91=9C?= <maoyu.dmy@alibaba-inc.com>
Date: Thu, 1 Dec 2022 19:12:19 +0800
Subject: [PATCH] add api GetOffsetDiffMap

---
 api.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/api.go b/api.go
index 449f754e..b0a203ef 100644
--- a/api.go
+++ b/api.go
@@ -70,6 +70,9 @@ type PushConsumer interface {
 
 	// Resume the consumption
 	Resume()
+
+	// GetOffsetDiffMap Get offset difference map
+	GetOffsetDiffMap() map[string]int64
 }
 
 func NewPushConsumer(opts ...consumer.Option) (PushConsumer, error) {