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The following commit(s) were added to refs/heads/master by this push:
new 4b9bc549c7 [doc](load) fix some load doc error (#1299)
4b9bc549c7 is described below
commit 4b9bc549c7ff93831c3ba2564f6c78b6ab491668
Author: hui lai <1353307...@qq.com>
AuthorDate: Wed Nov 6 22:46:30 2024 +0800
[doc](load) fix some load doc error (#1299)
# Versions
- [x] dev
- [x] 3.0
- [x] 2.1
- [ ] 2.0
# Languages
- [x] Chinese
- [x] English
---
docs/data-operate/import/import-way/stream-load-manual.md | 8 ++++----
docs/data-operate/import/load-data-format.md | 12 ++++++------
.../data-operate/import/import-way/stream-load-manual.md | 6 +++---
.../current/data-operate/import/load-data-format.md | 12 ++++++------
.../data-operate/import/import-way/stream-load-manual.md | 6 +++---
.../version-2.1/data-operate/import/load-data-format.md | 12 ++++++------
.../data-operate/import/import-way/stream-load-manual.md | 6 +++---
.../version-3.0/data-operate/import/load-data-format.md | 12 ++++++------
.../data-operate/import/import-way/stream-load-manual.md | 8 ++++----
.../version-2.1/data-operate/import/load-data-format.md | 12 ++++++------
.../data-operate/import/import-way/stream-load-manual.md | 8 ++++----
.../version-3.0/data-operate/import/load-data-format.md | 12 ++++++------
12 files changed, 57 insertions(+), 57 deletions(-)
diff --git a/docs/data-operate/import/import-way/stream-load-manual.md
b/docs/data-operate/import/import-way/stream-load-manual.md
index 0daf35bb42..05249f1cc7 100644
--- a/docs/data-operate/import/import-way/stream-load-manual.md
+++ b/docs/data-operate/import/import-way/stream-load-manual.md
@@ -49,10 +49,10 @@ Stream Load supports importing data in CSV, JSON, Parquet,
and ORC formats.
### Usage limitations
-When importing CSV files, it is necessary to clearly distinguish between null
values and empty strings:
+When importing CSV files, it's important to distinguish between null values
and empty strings:
-- Null values need to be represented by `\N`. For example, the data "a,\N,b"
indicates that the middle column is a null value.
-- Empty strings can be represented by leaving the data empty. For example, the
data "a, ,b" indicates that the middle column is an empty string.
+- Null values: Use `\N` to represent null. For example, `a,\N,b` indicates the
middle column is null.
+- Empty string: An empty string is represented when there are no characters
between two delimiters. For example, in `a,,b`, there are no characters between
the two commas, indicating that the middle column value is an empty string.
### Basic principles
@@ -63,7 +63,7 @@ The following figure shows the main flow of Stream load,
omitting some import de
1. The client submits a Stream Load import job request to the FE (Frontend).
-2. The FE randomly selects a BE (Backend) as the Coordinator node, which is
responsible for scheduling the import job, and then returns an HTTP redirect to
the client.
+2. The FE selects a BE (Backend) as the Coordinator node in a round-robin
manner, which is responsible for scheduling the import job, and then returns an
HTTP redirect to the client.
3. The client connects to the Coordinator BE node and submits the import
request.
4. The Coordinator BE distributes the data to the appropriate BE nodes and
returns the import result to the client once the import is complete.
5. Alternatively, the client can directly specify a BE node as the Coordinator
and distribute the import job directly.
diff --git a/docs/data-operate/import/load-data-format.md
b/docs/data-operate/import/load-data-format.md
index 13ae56ed91..25a8f2a36b 100644
--- a/docs/data-operate/import/load-data-format.md
+++ b/docs/data-operate/import/load-data-format.md
@@ -628,12 +628,12 @@ Import result:
4. Import multi-line data as multi-line Object
- ```json
- {"id": 100, "city": "beijing", "code" : 1}
- {"id": 101, "city": "shanghai"}
- {"id": 102, "city": "tianjin", "code" : 3}
- {"id": 103, "city": "chongqing", "code" : 4}
- ```
+```json
+{"id": 100, "city": "beijing", "code" : 1}
+{"id": 101, "city": "shanghai"}
+{"id": 102, "city": "tianjin", "code" : 3}
+{"id": 103, "city": "chongqing", "code" : 4}
+```
StreamLoad import:
diff --git
a/i18n/zh-CN/docusaurus-plugin-content-docs/current/data-operate/import/import-way/stream-load-manual.md
b/i18n/zh-CN/docusaurus-plugin-content-docs/current/data-operate/import/import-way/stream-load-manual.md
index 481470ec9f..e1209ae1ad 100644
---
a/i18n/zh-CN/docusaurus-plugin-content-docs/current/data-operate/import/import-way/stream-load-manual.md
+++
b/i18n/zh-CN/docusaurus-plugin-content-docs/current/data-operate/import/import-way/stream-load-manual.md
@@ -49,9 +49,9 @@ Stream Load 支持导入 CSV、JSON、Parquet 与 ORC 格式的数据。
在导入 CSV 文件时，需要明确区分空值（null）与空字符串：
-- 空值（null）需要用 `\N` 表示，`a,\N,b` 数据表示中间列是一个空值（null）
+- 空值（null）：使用 `\N` 表示。例如 `a,\N,b` 表示中间列的值为 null。
-- 空字符串直接将数据置空，a, ,b 数据表示中间列是一个空字符串
+- 空字符串：当两个分隔符之间没有任何字符时表示空字符串。例如 `a,,b` 中，两个逗号之间没有字符，表示中间列的值为空字符串。
## 基本原理
@@ -63,7 +63,7 @@ Stream Load 支持导入 CSV、JSON、Parquet 与 ORC 格式的数据。
1. Client 向 FE 提交 Stream Load 导入作业请求
-2. FE 会随机选择一台 BE 作为 Coordinator 节点，负责导入作业调度，然后返回给 Client 一个 HTTP 重定向
+2. FE 会轮询选择一台 BE 作为 Coordinator 节点，负责导入作业调度，然后返回给 Client 一个 HTTP 重定向
3. Client 连接 Coordinator BE 节点，提交导入请求
diff --git
a/i18n/zh-CN/docusaurus-plugin-content-docs/current/data-operate/import/load-data-format.md
b/i18n/zh-CN/docusaurus-plugin-content-docs/current/data-operate/import/load-data-format.md
index 31d7531b78..ff0183c9e9 100644
---
a/i18n/zh-CN/docusaurus-plugin-content-docs/current/data-operate/import/load-data-format.md
+++
b/i18n/zh-CN/docusaurus-plugin-content-docs/current/data-operate/import/load-data-format.md
@@ -627,12 +627,12 @@ curl --location-trusted -u user:passwd -H "format: json"
-H "jsonpaths: [\"$.id\
4. 以多行 Object 形式导入多行数据
- ```json
- {"id": 100, "city": "beijing", "code" : 1}
- {"id": 101, "city": "shanghai"}
- {"id": 102, "city": "tianjin", "code" : 3}
- {"id": 103, "city": "chongqing", "code" : 4}
- ```
+```json
+{"id": 100, "city": "beijing", "code" : 1}
+{"id": 101, "city": "shanghai"}
+{"id": 102, "city": "tianjin", "code" : 3}
+{"id": 103, "city": "chongqing", "code" : 4}
+```
StreamLoad 导入：
diff --git
a/i18n/zh-CN/docusaurus-plugin-content-docs/version-2.1/data-operate/import/import-way/stream-load-manual.md
b/i18n/zh-CN/docusaurus-plugin-content-docs/version-2.1/data-operate/import/import-way/stream-load-manual.md
index cae4d5dca5..7af495f1fb 100644
---
a/i18n/zh-CN/docusaurus-plugin-content-docs/version-2.1/data-operate/import/import-way/stream-load-manual.md
+++
b/i18n/zh-CN/docusaurus-plugin-content-docs/version-2.1/data-operate/import/import-way/stream-load-manual.md
@@ -49,9 +49,9 @@ Stream Load 支持导入 CSV、JSON、Parquet 与 ORC 格式的数据。
在导入 CSV 文件时，需要明确区分空值（null）与空字符串：
-- 空值（null）需要用 `\N` 表示，`a,\N,b` 数据表示中间列是一个空值（null）
+- 空值（null）：使用 `\N` 表示。例如 `a,\N,b` 表示中间列的值为 null。
-- 空字符串直接将数据置空，a, ,b 数据表示中间列是一个空字符串
+- 空字符串：当两个分隔符之间没有任何字符时表示空字符串。例如 `a,,b` 中，两个逗号之间没有字符，表示中间列的值为空字符串。
## 基本原理
@@ -63,7 +63,7 @@ Stream Load 支持导入 CSV、JSON、Parquet 与 ORC 格式的数据。
1. Client 向 FE 提交 Stream Load 导入作业请求
-2. FE 会随机选择一台 BE 作为 Coordinator 节点，负责导入作业调度，然后返回给 Client 一个 HTTP 重定向
+2. FE 会轮询选择一台 BE 作为 Coordinator 节点，负责导入作业调度，然后返回给 Client 一个 HTTP 重定向
3. Client 连接 Coordinator BE 节点，提交导入请求
diff --git
a/i18n/zh-CN/docusaurus-plugin-content-docs/version-2.1/data-operate/import/load-data-format.md
b/i18n/zh-CN/docusaurus-plugin-content-docs/version-2.1/data-operate/import/load-data-format.md
index 31d7531b78..ff0183c9e9 100644
---
a/i18n/zh-CN/docusaurus-plugin-content-docs/version-2.1/data-operate/import/load-data-format.md
+++
b/i18n/zh-CN/docusaurus-plugin-content-docs/version-2.1/data-operate/import/load-data-format.md
@@ -627,12 +627,12 @@ curl --location-trusted -u user:passwd -H "format: json"
-H "jsonpaths: [\"$.id\
4. 以多行 Object 形式导入多行数据
- ```json
- {"id": 100, "city": "beijing", "code" : 1}
- {"id": 101, "city": "shanghai"}
- {"id": 102, "city": "tianjin", "code" : 3}
- {"id": 103, "city": "chongqing", "code" : 4}
- ```
+```json
+{"id": 100, "city": "beijing", "code" : 1}
+{"id": 101, "city": "shanghai"}
+{"id": 102, "city": "tianjin", "code" : 3}
+{"id": 103, "city": "chongqing", "code" : 4}
+```
StreamLoad 导入：
diff --git
a/i18n/zh-CN/docusaurus-plugin-content-docs/version-3.0/data-operate/import/import-way/stream-load-manual.md
b/i18n/zh-CN/docusaurus-plugin-content-docs/version-3.0/data-operate/import/import-way/stream-load-manual.md
index c538dc36e9..3b30373f9d 100644
---
a/i18n/zh-CN/docusaurus-plugin-content-docs/version-3.0/data-operate/import/import-way/stream-load-manual.md
+++
b/i18n/zh-CN/docusaurus-plugin-content-docs/version-3.0/data-operate/import/import-way/stream-load-manual.md
@@ -49,9 +49,9 @@ Stream Load 支持导入 CSV、JSON、Parquet 与 ORC 格式的数据。
在导入 CSV 文件时，需要明确区分空值（null）与空字符串：
-- 空值（null）需要用 `\N` 表示，`a,\N,b` 数据表示中间列是一个空值（null）
+- 空值（null）：使用 `\N` 表示。例如 `a,\N,b` 表示中间列的值为 null。
-- 空字符串直接将数据置空，a, ,b 数据表示中间列是一个空字符串
+- 空字符串：当两个分隔符之间没有任何字符时表示空字符串。例如 `a,,b` 中，两个逗号之间没有字符，表示中间列的值为空字符串。
## 基本原理
@@ -63,7 +63,7 @@ Stream Load 支持导入 CSV、JSON、Parquet 与 ORC 格式的数据。
1. Client 向 FE 提交 Stream Load 导入作业请求
-2. FE 会随机选择一台 BE 作为 Coordinator 节点，负责导入作业调度，然后返回给 Client 一个 HTTP 重定向
+2. FE 会轮询选择一台 BE 作为 Coordinator 节点，负责导入作业调度，然后返回给 Client 一个 HTTP 重定向
3. Client 连接 Coordinator BE 节点，提交导入请求
diff --git
a/i18n/zh-CN/docusaurus-plugin-content-docs/version-3.0/data-operate/import/load-data-format.md
b/i18n/zh-CN/docusaurus-plugin-content-docs/version-3.0/data-operate/import/load-data-format.md
index 31d7531b78..ff0183c9e9 100644
---
a/i18n/zh-CN/docusaurus-plugin-content-docs/version-3.0/data-operate/import/load-data-format.md
+++
b/i18n/zh-CN/docusaurus-plugin-content-docs/version-3.0/data-operate/import/load-data-format.md
@@ -627,12 +627,12 @@ curl --location-trusted -u user:passwd -H "format: json"
-H "jsonpaths: [\"$.id\
4. 以多行 Object 形式导入多行数据
- ```json
- {"id": 100, "city": "beijing", "code" : 1}
- {"id": 101, "city": "shanghai"}
- {"id": 102, "city": "tianjin", "code" : 3}
- {"id": 103, "city": "chongqing", "code" : 4}
- ```
+```json
+{"id": 100, "city": "beijing", "code" : 1}
+{"id": 101, "city": "shanghai"}
+{"id": 102, "city": "tianjin", "code" : 3}
+{"id": 103, "city": "chongqing", "code" : 4}
+```
StreamLoad 导入：
diff --git
a/versioned_docs/version-2.1/data-operate/import/import-way/stream-load-manual.md
b/versioned_docs/version-2.1/data-operate/import/import-way/stream-load-manual.md
index 74cc338f77..d51fd7aa5e 100644
---
a/versioned_docs/version-2.1/data-operate/import/import-way/stream-load-manual.md
+++
b/versioned_docs/version-2.1/data-operate/import/import-way/stream-load-manual.md
@@ -49,10 +49,10 @@ Stream Load supports importing data in CSV, JSON, Parquet,
and ORC formats.
### Usage limitations
-When importing CSV files, it is necessary to clearly distinguish between null
values and empty strings:
+When importing CSV files, it's important to distinguish between null values
and empty strings:
-- Null values need to be represented by `\N`. For example, the data "a,\N,b"
indicates that the middle column is a null value.
-- Empty strings can be represented by leaving the data empty. For example, the
data "a, ,b" indicates that the middle column is an empty string.
+- Null values: Use `\N` to represent null. For example, `a,\N,b` indicates the
middle column is null.
+- Empty string: An empty string is represented when there are no characters
between two delimiters. For example, in `a,,b`, there are no characters between
the two commas, indicating that the middle column value is an empty string.
### Basic principles
@@ -63,7 +63,7 @@ The following figure shows the main flow of Stream load,
omitting some import de
1. The client submits a Stream Load import job request to the FE (Frontend).
-2. The FE randomly selects a BE (Backend) as the Coordinator node, which is
responsible for scheduling the import job, and then returns an HTTP redirect to
the client.
+2. The FE selects a BE (Backend) as the Coordinator node in a round-robin
manner, which is responsible for scheduling the import job, and then returns an
HTTP redirect to the client.
3. The client connects to the Coordinator BE node and submits the import
request.
4. The Coordinator BE distributes the data to the appropriate BE nodes and
returns the import result to the client once the import is complete.
5. Alternatively, the client can directly specify a BE node as the Coordinator
and distribute the import job directly.
diff --git a/versioned_docs/version-2.1/data-operate/import/load-data-format.md
b/versioned_docs/version-2.1/data-operate/import/load-data-format.md
index 13ae56ed91..25a8f2a36b 100644
--- a/versioned_docs/version-2.1/data-operate/import/load-data-format.md
+++ b/versioned_docs/version-2.1/data-operate/import/load-data-format.md
@@ -628,12 +628,12 @@ Import result:
4. Import multi-line data as multi-line Object
- ```json
- {"id": 100, "city": "beijing", "code" : 1}
- {"id": 101, "city": "shanghai"}
- {"id": 102, "city": "tianjin", "code" : 3}
- {"id": 103, "city": "chongqing", "code" : 4}
- ```
+```json
+{"id": 100, "city": "beijing", "code" : 1}
+{"id": 101, "city": "shanghai"}
+{"id": 102, "city": "tianjin", "code" : 3}
+{"id": 103, "city": "chongqing", "code" : 4}
+```
StreamLoad import:
diff --git
a/versioned_docs/version-3.0/data-operate/import/import-way/stream-load-manual.md
b/versioned_docs/version-3.0/data-operate/import/import-way/stream-load-manual.md
index a719dacade..65ce670fdb 100644
---
a/versioned_docs/version-3.0/data-operate/import/import-way/stream-load-manual.md
+++
b/versioned_docs/version-3.0/data-operate/import/import-way/stream-load-manual.md
@@ -49,10 +49,10 @@ Stream Load supports importing data in CSV, JSON, Parquet,
and ORC formats.
### Usage limitations
-When importing CSV files, it is necessary to clearly distinguish between null
values and empty strings:
+When importing CSV files, it's important to distinguish between null values
and empty strings:
-- Null values need to be represented by `\N`. For example, the data "a,\N,b"
indicates that the middle column is a null value.
-- Empty strings can be represented by leaving the data empty. For example, the
data "a, ,b" indicates that the middle column is an empty string.
+- Null values: Use `\N` to represent null. For example, `a,\N,b` indicates the
middle column is null.
+- Empty string: An empty string is represented when there are no characters
between two delimiters. For example, in `a,,b`, there are no characters between
the two commas, indicating that the middle column value is an empty string.
### Basic principles
@@ -63,7 +63,7 @@ The following figure shows the main flow of Stream load,
omitting some import de
1. The client submits a Stream Load import job request to the FE (Frontend).
-2. The FE randomly selects a BE (Backend) as the Coordinator node, which is
responsible for scheduling the import job, and then returns an HTTP redirect to
the client.
+2. The FE selects a BE (Backend) as the Coordinator node in a round-robin
manner, which is responsible for scheduling the import job, and then returns an
HTTP redirect to the client.
3. The client connects to the Coordinator BE node and submits the import
request.
4. The Coordinator BE distributes the data to the appropriate BE nodes and
returns the import result to the client once the import is complete.
5. Alternatively, the client can directly specify a BE node as the Coordinator
and distribute the import job directly.
diff --git a/versioned_docs/version-3.0/data-operate/import/load-data-format.md
b/versioned_docs/version-3.0/data-operate/import/load-data-format.md
index 13ae56ed91..25a8f2a36b 100644
--- a/versioned_docs/version-3.0/data-operate/import/load-data-format.md
+++ b/versioned_docs/version-3.0/data-operate/import/load-data-format.md
@@ -628,12 +628,12 @@ Import result:
4. Import multi-line data as multi-line Object
- ```json
- {"id": 100, "city": "beijing", "code" : 1}
- {"id": 101, "city": "shanghai"}
- {"id": 102, "city": "tianjin", "code" : 3}
- {"id": 103, "city": "chongqing", "code" : 4}
- ```
+```json
+{"id": 100, "city": "beijing", "code" : 1}
+{"id": 101, "city": "shanghai"}
+{"id": 102, "city": "tianjin", "code" : 3}
+{"id": 103, "city": "chongqing", "code" : 4}
+```
StreamLoad import:
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