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new be2f1df3f1 [typo](doc) fix doc (#15132)
be2f1df3f1 is described below
commit be2f1df3f107be933a3abb9eb3e962da99d18186
Author: Liqf <[email protected]>
AuthorDate: Fri Dec 16 21:50:21 2022 +0800
[typo](doc) fix doc (#15132)
---
docs/en/docs/admin-manual/config/be-config.md | 2 +-
docs/en/docs/ecosystem/external-table/jdbc-of-doris.md | 1 +
docs/zh-CN/docs/admin-manual/config/be-config.md | 2 +-
docs/zh-CN/docs/ecosystem/cloudcanal.md | 4 +---
docs/zh-CN/docs/ecosystem/external-table/jdbc-of-doris.md | 1 +
5 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/docs/en/docs/admin-manual/config/be-config.md
b/docs/en/docs/admin-manual/config/be-config.md
index 01683cb08e..3940612dd1 100644
--- a/docs/en/docs/admin-manual/config/be-config.md
+++ b/docs/en/docs/admin-manual/config/be-config.md
@@ -348,7 +348,7 @@ There are two ways to configure BE configuration items:
* Type: int
* Description: Used to limit the maximum number of scan keys that a scan node
can split in a query request. When a conditional query request reaches the scan
node, the scan node will try to split the conditions related to the key column
in the query condition into multiple scan key ranges. After that, these scan
key ranges will be assigned to multiple scanner threads for data scanning. A
larger value usually means that more scanner threads can be used to increase
the parallelism of the s [...]
- When the concurrency cannot be improved in high concurrency scenarios, try
to reduce this value and observe the impact.
-* Default value: 1024
+* Default value: 48
#### `doris_scan_range_row_count`
diff --git a/docs/en/docs/ecosystem/external-table/jdbc-of-doris.md
b/docs/en/docs/ecosystem/external-table/jdbc-of-doris.md
index 2459aaa3c2..faca1eed5f 100644
--- a/docs/en/docs/ecosystem/external-table/jdbc-of-doris.md
+++ b/docs/en/docs/ecosystem/external-table/jdbc-of-doris.md
@@ -167,6 +167,7 @@ There are different data types among different databases.
Here is a list of the
| MySQL | Doris |
| :------: | :------: |
| BOOLEAN | BOOLEAN |
+| BIT(1) | BOOLEAN |
| TINYINT | TINYINT |
| SMALLINT | SMALLINT |
| INT | INT |
diff --git a/docs/zh-CN/docs/admin-manual/config/be-config.md
b/docs/zh-CN/docs/admin-manual/config/be-config.md
index 1411ace97d..c1d45e4292 100644
--- a/docs/zh-CN/docs/admin-manual/config/be-config.md
+++ b/docs/zh-CN/docs/admin-manual/config/be-config.md
@@ -359,7 +359,7 @@ BE 重启后该配置将失效。如果想持久化修改结果，使用如下
* 类型：int
* 描述：用于限制一个查询请求中，scan node 节点能拆分的最大 scan key 的个数。当一个带有条件的查询请求到达 scan node
节点时，scan node 会尝试将查询条件中 key 列相关的条件拆分成多个 scan key range。之后这些 scan key range
会被分配给多个 scanner 线程进行数据扫描。较大的数值通常意味着可以使用更多的 scanner
线程来提升扫描操作的并行度。但在高并发场景下，过多的线程可能会带来更大的调度开销和系统负载，反而会降低查询响应速度。一个经验数值为
50。该配置可以单独进行会话级别的配置，具体可参阅 [变量](../../advanced/variables.md) 中
`max_scan_key_num` 的说明。
- 当在高并发场景下发下并发度无法提升时，可以尝试降低该数值并观察影响。
-* 默认值：1024
+* 默认值：48
#### `doris_scan_range_row_count`
diff --git a/docs/zh-CN/docs/ecosystem/cloudcanal.md
b/docs/zh-CN/docs/ecosystem/cloudcanal.md
index a1e7b23228..279e00cb79 100644
--- a/docs/zh-CN/docs/ecosystem/cloudcanal.md
+++ b/docs/zh-CN/docs/ecosystem/cloudcanal.md
@@ -35,8 +35,6 @@ CloudCanal 社区版是一款由 [ClouGence 公司](https://www.clougence.com)
[CloudCanal 最新版下载地址](https://clougence.com)
-[CloudCanal
社区版安装部署参考文档](https://doc-cloudcanal.clougence.com/operation/install_linux)
-
## 功能说明
- 推荐使用2.2.5.0及以上的CloudCanal版本写入Doris
@@ -111,6 +109,6 @@ CloudCanal 提供了完整的产品化能力，用户在可视化界面完成数
更多关于 CloudCanal 同步 Doris 的资料，可以查看
-- [5 分钟搞定 MySQL/PostgreSQL/Oracle 到 Doris 数据迁移同步-CloudCanal
实战](https://www.askcug.com/topic/262)
+- [5 分钟搞定 MySQL/PostgreSQL/Oracle 到 Doris 数据迁移同步-CloudCanal
实战](https://www.clougence.com/cc-doc/blog/postgresql_doris_sync/)
- [CloudCanal 官方社区](https://www.askcug.com/)
diff --git a/docs/zh-CN/docs/ecosystem/external-table/jdbc-of-doris.md
b/docs/zh-CN/docs/ecosystem/external-table/jdbc-of-doris.md
index e76b465464..459f55f9f4 100644
--- a/docs/zh-CN/docs/ecosystem/external-table/jdbc-of-doris.md
+++ b/docs/zh-CN/docs/ecosystem/external-table/jdbc-of-doris.md
@@ -169,6 +169,7 @@ PROPERTIES (
| MySQL | Doris |
| :------: | :------: |
| BOOLEAN | BOOLEAN |
+| BIT(1) | BOOLEAN |
| TINYINT | TINYINT |
| SMALLINT | SMALLINT |
| INT | INT |
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