From 481c19fac9d8aa6a299a8d4d2b6e1cf49c076cbf Mon Sep 17 00:00:00 2001
From: everypaopao <13126797781@163.com>
Date: Mon, 6 Feb 2023 07:43:01 +0000
Subject: [PATCH] update hetu-docs/zh/preagg/overview.md. What type of PR is
 this? Uncomment only one /kind <> line, hit enter to put that in a new line,
 and remove leading whitespaces from that line:

/kind bug /kind task /kind feature

What does this PR do / why do we need it:
Which issue(s) this PR fixes:
issue: https://gitee.com/openlookeng/hetu-core/issues/I613ON

Special notes for your reviewers:

Signed-off-by: everypaopao <13126797781@163.com>
---
 hetu-docs/zh/preagg/overview.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hetu-docs/zh/preagg/overview.md b/hetu-docs/zh/preagg/overview.md
index 4a7700c61..2db823795 100644
--- a/hetu-docs/zh/preagg/overview.md
+++ b/hetu-docs/zh/preagg/overview.md
@@ -46,7 +46,7 @@ AggregationNode
 如果在构建Cubes后更新源表，Cube优化器将忽略在表上创建的Cubes。原因是，对更新的任何操作都被视为对现有数据的更改，即使在原始表中只插入了新行。由于无法区分插入和更新，因此不能使用多维数据集，因为它可能会导致不正确的结果。我们正在研究解决此限制的解决方案。
 
 ## 支持的连接器
-以下是用于存储Cube的支持的连接器
+以下连接器支持用于存储Cube
 1. Hive
 2. Memory
 
-- 
Gitee