From b1a3b61f8ad8d8ddc6f5d9de03dbe588e3c9614b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=80=9D=E9=80=9A=E6=95=B0=E7=A7=91=20StoneDT?=
 <13913853100@163.com>
Date: Mon, 7 Mar 2022 16:03:12 +0000
Subject: [PATCH] update dataProcessing.md.

---
 dataProcessing.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dataProcessing.md b/dataProcessing.md
index a15983e..147494b 100644
--- a/dataProcessing.md
+++ b/dataProcessing.md
@@ -149,7 +149,7 @@
 
 - 数据备份
 
-  采用...
+  关键性数据采用实时数据备份方案，例如：ES集群和MySQL主从备份。非关键性数据采用离线数据备份方案，例如：采用datax+Linux脚本定时备份，上传到远程异地备份服务器。