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The following commit(s) were added to refs/heads/master by this push:
     new 1ac5b23e40 Update doris-join-optimization.md (#15818)
1ac5b23e40 is described below

commit 1ac5b23e4036625cc2c4c77a035a78b1c5ff1dff
Author: liwei <liwei9...@users.noreply.github.com>
AuthorDate: Sat Feb 18 22:24:51 2023 +0800

    Update doris-join-optimization.md (#15818)
    
    修改文档错误
---
 docs/zh-CN/docs/advanced/join-optimization/doris-join-optimization.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git 
a/docs/zh-CN/docs/advanced/join-optimization/doris-join-optimization.md 
b/docs/zh-CN/docs/advanced/join-optimization/doris-join-optimization.md
index cf0755894c..b90e3bc4d0 100644
--- a/docs/zh-CN/docs/advanced/join-optimization/doris-join-optimization.md
+++ b/docs/zh-CN/docs/advanced/join-optimization/doris-join-optimization.md
@@ -59,7 +59,7 @@ Doris 支持 4 种 Shuffle 方式
 
    ![image-20220523151902368](/images/join/image-20220523151902368.png)
 
-   左右表数据根据分区,计算的记过发送到不同的分区节点上。
+   左右表数据根据分区,计算的结果发送到不同的分区节点上。
 
 3. Bucket Shuffle Join
 
@@ -170,7 +170,7 @@ set enable_cost_based_join_reorder = true
 
 这次耗时从 14 秒降到了 4 秒,性能提升了 3 倍多。
 
-此时再 Check Profile 的时候,左右表的顺序已经调整正确,即右表是大表,左表是小表。基于小表去构建哈希表,开销是很小的,这就是典型的一个利用 
Join Reorder 去提升 Join 性能的一个场景
+此时再 Check Profile 的时候,左右表的顺序已经调整正确,即右表是小表,左表是大表。基于小表去构建哈希表,开销是很小的,这就是典型的一个利用 
Join Reorder 去提升 Join 性能的一个场景
 
 ![image-20220523153757607](/images/join/image-20220523153757607.png)
 


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