From 5ac5ef099c1ca1b6a0fca7216aaefb2a32e5ef0c Mon Sep 17 00:00:00 2001
From: heibaiying <2806718453@qq.com>
Date: Mon, 14 Sep 2020 17:41:09 +0800
Subject: [PATCH] Update Hadoop-MapReduce.md

---
 notes/Hadoop-MapReduce.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/notes/Hadoop-MapReduce.md b/notes/Hadoop-MapReduce.md
index 2163a09..e55c62d 100644
--- a/notes/Hadoop-MapReduce.md
+++ b/notes/Hadoop-MapReduce.md
@@ -149,7 +149,7 @@ public class WordCountMapper extends Mapper<LongWritable, Text, Text, IntWritabl
 
 
 
-`WordCountMapper` 继承自 `Mappe` 类，这是一个泛型类，定义如下：
+`WordCountMapper` 继承自 `Mapper` 类，这是一个泛型类，定义如下：
 
 ```java
 WordCountMapper extends Mapper<LongWritable, Text, Text, IntWritable>
@@ -384,4 +384,4 @@ job.setNumReduceTasks(WordCountDataUtils.WORD_LIST.size());
 
 
 
-<div align="center"> <img  src="https://gitee.com/heibaiying/BigData-Notes/raw/master/pictures/weixin-desc.png"/> </div>
\ No newline at end of file
+<div align="center"> <img  src="https://gitee.com/heibaiying/BigData-Notes/raw/master/pictures/weixin-desc.png"/> </div>