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new bc3bb715c72 [doc] add conenctor release note (#3517)
bc3bb715c72 is described below
commit bc3bb715c7296dafcd198a72551ce65c4e6b3091
Author: wudi <[email protected]>
AuthorDate: Fri Apr 3 16:11:12 2026 +0800
[doc] add conenctor release note (#3517)
## Versions
- [x] dev
- [x] 4.x
- [ ] 3.x
- [ ] 2.1
## Languages
- [x] Chinese
- [x] English
## Docs Checklist
- [ ] Checked by AI
- [ ] Test Cases Built
---
.../doris-kafka-connector.md | 0
.../doris-kafka-connector/release-notes.md | 35 +++++++++++++
.../flink-doris-connector.md | 0
.../flink-doris-connector/release-notes.md | 54 ++++++++++++++++++++
.../spark-doris-connector/release-notes.md | 58 ++++++++++++++++++++++
.../spark-doris-connector.md | 0
.../doris-kafka-connector.md | 0
.../doris-kafka-connector/release-notes.md | 35 +++++++++++++
.../flink-doris-connector.md | 0
.../flink-doris-connector/release-notes.md | 54 ++++++++++++++++++++
.../spark-doris-connector/release-notes.md | 58 ++++++++++++++++++++++
.../spark-doris-connector.md | 0
.../doris-kafka-connector.md | 0
.../doris-kafka-connector/release-notes.md | 35 +++++++++++++
.../flink-doris-connector.md | 0
.../flink-doris-connector/release-notes.md | 54 ++++++++++++++++++++
.../spark-doris-connector/release-notes.md | 58 ++++++++++++++++++++++
.../spark-doris-connector.md | 0
sidebars.ts | 27 ++++++++--
.../doris-kafka-connector.md | 0
.../doris-kafka-connector/release-notes.md | 35 +++++++++++++
.../flink-doris-connector.md | 0
.../flink-doris-connector/release-notes.md | 54 ++++++++++++++++++++
.../spark-doris-connector/release-notes.md | 58 ++++++++++++++++++++++
.../spark-doris-connector.md | 0
versioned_sidebars/version-4.x-sidebars.json | 27 ++++++++--
26 files changed, 636 insertions(+), 6 deletions(-)
diff --git a/docs/ecosystem/doris-kafka-connector.md
b/docs/ecosystem/doris-kafka-connector/doris-kafka-connector.md
similarity index 100%
rename from docs/ecosystem/doris-kafka-connector.md
rename to docs/ecosystem/doris-kafka-connector/doris-kafka-connector.md
diff --git a/docs/ecosystem/doris-kafka-connector/release-notes.md
b/docs/ecosystem/doris-kafka-connector/release-notes.md
new file mode 100644
index 00000000000..a8dff254e42
--- /dev/null
+++ b/docs/ecosystem/doris-kafka-connector/release-notes.md
@@ -0,0 +1,35 @@
+---
+{
+ "title": "Release Notes",
+ "language": "en"
+}
+---
+
+# Doris Kafka Connector Release Notes
+
+## 25.0.0
+
+### Features & Improvements
+
+- Support combine flush async
[#74](https://github.com/apache/doris-kafka-connector/pull/74)
+- Update config default value and add combine flush mode
[#73](https://github.com/apache/doris-kafka-connector/pull/73)
+- Change log level to debug
[#75](https://github.com/apache/doris-kafka-connector/pull/75)
+- Add E2E test for multiple transforms chain
[#72](https://github.com/apache/doris-kafka-connector/pull/72)
+- Add behavior on null values
[#69](https://github.com/apache/doris-kafka-connector/pull/69)
+- Check topic mutating SMTs
[#68](https://github.com/apache/doris-kafka-connector/pull/68)
+- Add retry strategy
[#67](https://github.com/apache/doris-kafka-connector/pull/67)
+- Add case for Debezium update, delete and Avro convert
[#65](https://github.com/apache/doris-kafka-connector/pull/65)
+- Add E2E test cases for Kafka Connect Transforms
[#64](https://github.com/apache/doris-kafka-connector/pull/64)
+- Optimize some code, including querying label transaction status and others
[#62](https://github.com/apache/doris-kafka-connector/pull/62)
+- Schema change error prompts the table name
[#61](https://github.com/apache/doris-kafka-connector/pull/61)
+- Add scripts tool for release
[#80](https://github.com/apache/doris-kafka-connector/pull/80)
+
+### Bug Fixes
+
+- Fix decimal parse
[#70](https://github.com/apache/doris-kafka-connector/pull/70)
+- Fix processedOffset update when retry load
[#79](https://github.com/apache/doris-kafka-connector/pull/79)
+- Ignore schema API response
[#77](https://github.com/apache/doris-kafka-connector/pull/77)
+
+### Credits
+
+@chuang-wang-pre @DongLiang-0 @JNSimba @vinlee19
diff --git a/docs/ecosystem/flink-doris-connector.md
b/docs/ecosystem/flink-doris-connector/flink-doris-connector.md
similarity index 100%
rename from docs/ecosystem/flink-doris-connector.md
rename to docs/ecosystem/flink-doris-connector/flink-doris-connector.md
diff --git a/docs/ecosystem/flink-doris-connector/release-notes.md
b/docs/ecosystem/flink-doris-connector/release-notes.md
new file mode 100644
index 00000000000..e673c4a2d5f
--- /dev/null
+++ b/docs/ecosystem/flink-doris-connector/release-notes.md
@@ -0,0 +1,54 @@
+---
+{
+ "title": "Release Notes",
+ "language": "en"
+}
+---
+
+# Flink Doris Connector Release Notes
+
+## 26.0.0
+
+### Features & Improvements
+
+- Support Doris DECIMAL256 type
[#628](https://github.com/apache/doris-flink-connector/pull/628)
+- Support nested type fields in ArrayData
[#606](https://github.com/apache/doris-flink-connector/pull/606)
+- Support http request with UTF-8 charset encoding
[#623](https://github.com/apache/doris-flink-connector/pull/623)
+- Add configurable Thrift max message size
[#593](https://github.com/apache/doris-flink-connector/pull/593)
+- Optimize MongoDB CDC type inference to avoid unnecessary decimal conversion
[#596](https://github.com/apache/doris-flink-connector/pull/596)
+- Improve error message when FE host is invalid
[#629](https://github.com/apache/doris-flink-connector/pull/629)
+- Support Flink 2.x
[#636](https://github.com/apache/doris-flink-connector/pull/636)
+
+### Bug Fixes
+
+- Fix label being set during group commit retries
[#635](https://github.com/apache/doris-flink-connector/pull/635)
+- Fix batch stream load handling for types that do not have line delimiters
[#619](https://github.com/apache/doris-flink-connector/pull/619)
+- Fix incorrect DDL generation when a Doris field has an empty string as its
default value [#600](https://github.com/apache/doris-flink-connector/pull/600)
+- Fix typo in BackendClient that could affect Arrow Flight reads
[#622](https://github.com/apache/doris-flink-connector/pull/622)
+
+### Credits
+
+@QuakeWang @JNSimba @jqcc @potterhe @kwonder0926 @gnehil @keytouch @AlexRiedler
+
+## 25.1.0
+
+### Features & Improvements
+
+- Automatically create new synchronization tables in the scenario of sharding
[#564](https://github.com/apache/doris-flink-connector/pull/564)
+- DorisSource uses ArrowFlightSQL to read by default
[#574](https://github.com/apache/doris-flink-connector/pull/574)
+- Add itcase e2ecase
[#569](https://github.com/apache/doris-flink-connector/pull/569)
[#577](https://github.com/apache/doris-flink-connector/pull/577)
[#580](https://github.com/apache/doris-flink-connector/pull/580)
+- Compatible with IP type reading after Doris 2.1.3
[#576](https://github.com/apache/doris-flink-connector/pull/576)
+- Add release script
[#567](https://github.com/apache/doris-flink-connector/pull/567)
+- Increase retry interval in batch mode
[#579](https://github.com/apache/doris-flink-connector/pull/579)
+- Automatically create new tables for MongoDB CDC synchronization
[#573](https://github.com/apache/doris-flink-connector/pull/573)
+- Add some usage examples
[#589](https://github.com/apache/doris-flink-connector/pull/589)
+
+### Bug Fixes
+
+- Flink task stuck after stream load thread exits abnormally
[#578](https://github.com/apache/doris-flink-connector/pull/578)
+- Fix PostgreSQL CDC synchronization type conversion problem
[#582](https://github.com/apache/doris-flink-connector/pull/582)
+- Schema length mismatch for ObjectId non-id fields in collections in MongoDB
CDC synchronization
[#588](https://github.com/apache/doris-flink-connector/pull/588)
+
+### Credits
+
+@Aalron @JNSimba @kwonder0926 @vinlee19
diff --git a/docs/ecosystem/spark-doris-connector/release-notes.md
b/docs/ecosystem/spark-doris-connector/release-notes.md
new file mode 100644
index 00000000000..a39bac0a9cc
--- /dev/null
+++ b/docs/ecosystem/spark-doris-connector/release-notes.md
@@ -0,0 +1,58 @@
+---
+{
+ "title": "Release Notes",
+ "language": "en"
+}
+---
+
+# Spark Doris Connector Release Notes
+
+## 25.2.0
+
+### Improvements
+
+- Add FE retry and load balancing strategy for Doris Flight SQL Reader
[#318](https://github.com/apache/doris-spark-connector/pull/318)
+- Add load balance strategy for frontends and backends
[#329](https://github.com/apache/doris-spark-connector/pull/329)
+- Add schema-less option
[#332](https://github.com/apache/doris-spark-connector/pull/332)
+
+### Bug Fixes
+
+- Fix filter push issue with OR in SQL
[#317](https://github.com/apache/doris-spark-connector/pull/317)
+- Fix the problem that retry may get stuck when FE hangs up
[#331](https://github.com/apache/doris-spark-connector/pull/331)
+- Improve accept_any_schema to options
[#326](https://github.com/apache/doris-spark-connector/pull/326)
+- Fix V2Expression build error
[#339](https://github.com/apache/doris-spark-connector/pull/339)
+- Fix the issue where configuring doris.benodes is not working
[#346](https://github.com/apache/doris-spark-connector/pull/346)
+
+### Credits
+
+@JNSimba @wanggx @wary
+
+## 25.1.0
+
+### Improvements
+
+- Support overwrite for DataSource V2
[#281](https://github.com/apache/doris-spark-connector/pull/281)
+- Support read DECIMAL128 type
[#290](https://github.com/apache/doris-spark-connector/pull/290)
+- Compatible with read IP data type
[#289](https://github.com/apache/doris-spark-connector/pull/289)
+- Improve BE Thrift read log and stream load log
[#279](https://github.com/apache/doris-spark-connector/pull/279)
[#313](https://github.com/apache/doris-spark-connector/pull/313)
+- Add Doris source/sink itcase and Spark 3.2/3.4/3.5 CI
[#296](https://github.com/apache/doris-spark-connector/pull/296)
[#297](https://github.com/apache/doris-spark-connector/pull/297)
[#302](https://github.com/apache/doris-spark-connector/pull/302)
[#312](https://github.com/apache/doris-spark-connector/pull/312)
+- Enhance the FE nodes port check and improve write performance
[#303](https://github.com/apache/doris-spark-connector/pull/303)
+- Add retry interval when load fails
[#307](https://github.com/apache/doris-spark-connector/pull/307)
+- Add code check for FE request
[#309](https://github.com/apache/doris-spark-connector/pull/309)
+- Remove unused code after refactor
[#295](https://github.com/apache/doris-spark-connector/pull/295)
+
+### Bug Fixes
+
+- Fix filter IN clause compilation
[#277](https://github.com/apache/doris-spark-connector/pull/277)
+- Fix UT for row convertor and schema convertor
[#278](https://github.com/apache/doris-spark-connector/pull/278)
+- Fix NPE when empty partition commit txn
[#286](https://github.com/apache/doris-spark-connector/pull/286)
+- Fix prune column result isn't pushed down issue
[#287](https://github.com/apache/doris-spark-connector/pull/287)
+- Fix performance degradation caused by interval mistake
[#294](https://github.com/apache/doris-spark-connector/pull/294)
+- Fix the issue when Spark pushes down in 'case when'
[#300](https://github.com/apache/doris-spark-connector/pull/300)
+- Fix the issue where the loading task got stuck when stream load ended
unexpectedly [#305](https://github.com/apache/doris-spark-connector/pull/305)
+- Fix the problem that the query could not be performed when pushing UTF-8
encoding [#311](https://github.com/apache/doris-spark-connector/pull/311)
+- Fix the conflict for rename ArrowWriter and ArrowUtil
[#315](https://github.com/apache/doris-spark-connector/pull/315)
+
+### Credits
+
+@aoyuEra @gnehil @JNSimba @IsmailTosunTnyl @qg-lin @vinlee19 @wary
diff --git a/docs/ecosystem/spark-doris-connector.md
b/docs/ecosystem/spark-doris-connector/spark-doris-connector.md
similarity index 100%
rename from docs/ecosystem/spark-doris-connector.md
rename to docs/ecosystem/spark-doris-connector/spark-doris-connector.md
diff --git
a/i18n/zh-CN/docusaurus-plugin-content-docs/current/ecosystem/doris-kafka-connector.md
b/i18n/zh-CN/docusaurus-plugin-content-docs/current/ecosystem/doris-kafka-connector/doris-kafka-connector.md
similarity index 100%
rename from
i18n/zh-CN/docusaurus-plugin-content-docs/current/ecosystem/doris-kafka-connector.md
rename to
i18n/zh-CN/docusaurus-plugin-content-docs/current/ecosystem/doris-kafka-connector/doris-kafka-connector.md
diff --git
a/i18n/zh-CN/docusaurus-plugin-content-docs/current/ecosystem/doris-kafka-connector/release-notes.md
b/i18n/zh-CN/docusaurus-plugin-content-docs/current/ecosystem/doris-kafka-connector/release-notes.md
new file mode 100644
index 00000000000..30b11d1dc47
--- /dev/null
+++
b/i18n/zh-CN/docusaurus-plugin-content-docs/current/ecosystem/doris-kafka-connector/release-notes.md
@@ -0,0 +1,35 @@
+---
+{
+ "title": "Release Notes",
+ "language": "zh-CN"
+}
+---
+
+# Doris Kafka Connector Release Notes
+
+## 25.0.0
+
+### 功能与改进
+
+- 支持合并异步刷新 [#74](https://github.com/apache/doris-kafka-connector/pull/74)
+- 更新配置默认值并添加合并刷新模式
[#73](https://github.com/apache/doris-kafka-connector/pull/73)
+- 将日志级别调整为 Debug [#75](https://github.com/apache/doris-kafka-connector/pull/75)
+- 新增多 Transform 链的端到端测试
[#72](https://github.com/apache/doris-kafka-connector/pull/72)
+- 添加空值处理行为 [#69](https://github.com/apache/doris-kafka-connector/pull/69)
+- 检查 Topic 变更的 SMT
[#68](https://github.com/apache/doris-kafka-connector/pull/68)
+- 添加重试策略 [#67](https://github.com/apache/doris-kafka-connector/pull/67)
+- 新增 Debezium Update、Delete 和 Avro 转换测试用例
[#65](https://github.com/apache/doris-kafka-connector/pull/65)
+- 新增 Kafka Connect Transforms 端到端测试用例
[#64](https://github.com/apache/doris-kafka-connector/pull/64)
+- 优化部分代码，包括查询 Label 事务状态等
[#62](https://github.com/apache/doris-kafka-connector/pull/62)
+- Schema 变更错误提示表名
[#61](https://github.com/apache/doris-kafka-connector/pull/61)
+- 新增发布脚本工具 [#80](https://github.com/apache/doris-kafka-connector/pull/80)
+
+### Bug 修复
+
+- 修复 Decimal 解析问题
[#70](https://github.com/apache/doris-kafka-connector/pull/70)
+- 修复重试加载时 processedOffset 更新问题
[#79](https://github.com/apache/doris-kafka-connector/pull/79)
+- 忽略 Schema API 响应
[#77](https://github.com/apache/doris-kafka-connector/pull/77)
+
+### 致谢
+
+@chuang-wang-pre @DongLiang-0 @JNSimba @vinlee19
diff --git
a/i18n/zh-CN/docusaurus-plugin-content-docs/current/ecosystem/flink-doris-connector.md
b/i18n/zh-CN/docusaurus-plugin-content-docs/current/ecosystem/flink-doris-connector/flink-doris-connector.md
similarity index 100%
rename from
i18n/zh-CN/docusaurus-plugin-content-docs/current/ecosystem/flink-doris-connector.md
rename to
i18n/zh-CN/docusaurus-plugin-content-docs/current/ecosystem/flink-doris-connector/flink-doris-connector.md
diff --git
a/i18n/zh-CN/docusaurus-plugin-content-docs/current/ecosystem/flink-doris-connector/release-notes.md
b/i18n/zh-CN/docusaurus-plugin-content-docs/current/ecosystem/flink-doris-connector/release-notes.md
new file mode 100644
index 00000000000..c6f83609c11
--- /dev/null
+++
b/i18n/zh-CN/docusaurus-plugin-content-docs/current/ecosystem/flink-doris-connector/release-notes.md
@@ -0,0 +1,54 @@
+---
+{
+ "title": "Release Notes",
+ "language": "zh-CN"
+}
+---
+
+# Flink Doris Connector Release Notes
+
+## 26.0.0
+
+### 功能与改进
+
+- 支持 Doris DECIMAL256 类型
[#628](https://github.com/apache/doris-flink-connector/pull/628)
+- 支持 ArrayData 中的嵌套类型字段
[#606](https://github.com/apache/doris-flink-connector/pull/606)
+- 支持 UTF-8 字符编码的 HTTP 请求
[#623](https://github.com/apache/doris-flink-connector/pull/623)
+- 新增可配置的 Thrift 最大消息大小
[#593](https://github.com/apache/doris-flink-connector/pull/593)
+- 优化 MongoDB CDC 类型推断，避免不必要的 Decimal 转换
[#596](https://github.com/apache/doris-flink-connector/pull/596)
+- 改进 FE 主机无效时的错误提示信息
[#629](https://github.com/apache/doris-flink-connector/pull/629)
+- 支持 Flink 2.x [#636](https://github.com/apache/doris-flink-connector/pull/636)
+
+### Bug 修复
+
+- 修复 Group Commit 重试时 Label 被设置的问题
[#635](https://github.com/apache/doris-flink-connector/pull/635)
+- 修复批量 Stream Load 处理没有行分隔符的类型时的问题
[#619](https://github.com/apache/doris-flink-connector/pull/619)
+- 修复 Doris 字段默认值为空字符串时生成错误 DDL 的问题
[#600](https://github.com/apache/doris-flink-connector/pull/600)
+- 修复 BackendClient 中可能影响 Arrow Flight 读取的拼写错误
[#622](https://github.com/apache/doris-flink-connector/pull/622)
+
+### 致谢
+
+@QuakeWang @JNSimba @jqcc @potterhe @kwonder0926 @gnehil @keytouch @AlexRiedler
+
+## 25.1.0
+
+### 功能与改进
+
+- 分库分表场景下自动创建新的同步表
[#564](https://github.com/apache/doris-flink-connector/pull/564)
+- DorisSource 默认使用 ArrowFlightSQL 读取
[#574](https://github.com/apache/doris-flink-connector/pull/574)
+- 新增集成测试和端到端测试
[#569](https://github.com/apache/doris-flink-connector/pull/569)
[#577](https://github.com/apache/doris-flink-connector/pull/577)
[#580](https://github.com/apache/doris-flink-connector/pull/580)
+- 兼容 Doris 2.1.3 之后的 IP 类型读取
[#576](https://github.com/apache/doris-flink-connector/pull/576)
+- 新增发布脚本 [#567](https://github.com/apache/doris-flink-connector/pull/567)
+- 增加批处理模式下的重试间隔
[#579](https://github.com/apache/doris-flink-connector/pull/579)
+- MongoDB CDC 同步自动创建新表
[#573](https://github.com/apache/doris-flink-connector/pull/573)
+- 新增使用示例 [#589](https://github.com/apache/doris-flink-connector/pull/589)
+
+### Bug 修复
+
+- 修复 Stream Load 线程异常退出后 Flink 任务卡住的问题
[#578](https://github.com/apache/doris-flink-connector/pull/578)
+- 修复 PostgreSQL CDC 同步类型转换问题
[#582](https://github.com/apache/doris-flink-connector/pull/582)
+- 修复 MongoDB CDC 同步中集合 ObjectId 非 ID 字段的 Schema 长度不匹配问题
[#588](https://github.com/apache/doris-flink-connector/pull/588)
+
+### 致谢
+
+@Aalron @JNSimba @kwonder0926 @vinlee19
diff --git
a/i18n/zh-CN/docusaurus-plugin-content-docs/current/ecosystem/spark-doris-connector/release-notes.md
b/i18n/zh-CN/docusaurus-plugin-content-docs/current/ecosystem/spark-doris-connector/release-notes.md
new file mode 100644
index 00000000000..47b66e024db
--- /dev/null
+++
b/i18n/zh-CN/docusaurus-plugin-content-docs/current/ecosystem/spark-doris-connector/release-notes.md
@@ -0,0 +1,58 @@
+---
+{
+ "title": "Release Notes",
+ "language": "zh-CN"
+}
+---
+
+# Spark Doris Connector Release Notes
+
+## 25.2.0
+
+### 改进
+
+- 为 Doris Flight SQL Reader 添加 FE 重试和负载均衡策略
[#318](https://github.com/apache/doris-spark-connector/pull/318)
+- 为前端和后端添加负载均衡策略
[#329](https://github.com/apache/doris-spark-connector/pull/329)
+- 新增 Schema-less 选项
[#332](https://github.com/apache/doris-spark-connector/pull/332)
+
+### Bug 修复
+
+- 修复 SQL 中 OR 条件的过滤下推问题
[#317](https://github.com/apache/doris-spark-connector/pull/317)
+- 修复 FE 挂起时重试可能卡住的问题
[#331](https://github.com/apache/doris-spark-connector/pull/331)
+- 将 accept_any_schema 改进为 Options 配置
[#326](https://github.com/apache/doris-spark-connector/pull/326)
+- 修复 V2Expression 构建错误
[#339](https://github.com/apache/doris-spark-connector/pull/339)
+- 修复配置 doris.benodes 不生效的问题
[#346](https://github.com/apache/doris-spark-connector/pull/346)
+
+### 致谢
+
+@JNSimba @wanggx @wary
+
+## 25.1.0
+
+### 改进
+
+- 支持 DataSource V2 的 Overwrite 模式
[#281](https://github.com/apache/doris-spark-connector/pull/281)
+- 支持读取 DECIMAL128 类型
[#290](https://github.com/apache/doris-spark-connector/pull/290)
+- 兼容读取 IP 数据类型 [#289](https://github.com/apache/doris-spark-connector/pull/289)
+- 改进 BE Thrift 读取日志和 Stream Load 日志
[#279](https://github.com/apache/doris-spark-connector/pull/279)
[#313](https://github.com/apache/doris-spark-connector/pull/313)
+- 新增 Doris Source/Sink 集成测试及 Spark 3.2/3.4/3.5 CI
[#296](https://github.com/apache/doris-spark-connector/pull/296)
[#297](https://github.com/apache/doris-spark-connector/pull/297)
[#302](https://github.com/apache/doris-spark-connector/pull/302)
[#312](https://github.com/apache/doris-spark-connector/pull/312)
+- 增强 FE 节点端口检查并提升写入性能
[#303](https://github.com/apache/doris-spark-connector/pull/303)
+- 加载失败时增加重试间隔 [#307](https://github.com/apache/doris-spark-connector/pull/307)
+- 为 FE 请求添加状态码检查
[#309](https://github.com/apache/doris-spark-connector/pull/309)
+- 重构后移除未使用的代码 [#295](https://github.com/apache/doris-spark-connector/pull/295)
+
+### Bug 修复
+
+- 修复过滤 IN 子句编译问题
[#277](https://github.com/apache/doris-spark-connector/pull/277)
+- 修复行转换器和 Schema 转换器的单元测试
[#278](https://github.com/apache/doris-spark-connector/pull/278)
+- 修复空分区提交事务时的空指针异常
[#286](https://github.com/apache/doris-spark-connector/pull/286)
+- 修复列裁剪结果未被下推的问题
[#287](https://github.com/apache/doris-spark-connector/pull/287)
+- 修复间隔错误导致的性能下降
[#294](https://github.com/apache/doris-spark-connector/pull/294)
+- 修复 Spark 下推 'case when' 时的问题
[#300](https://github.com/apache/doris-spark-connector/pull/300)
+- 修复 Stream Load 异常结束时加载任务卡住的问题
[#305](https://github.com/apache/doris-spark-connector/pull/305)
+- 修复下推 UTF-8 编码时无法执行查询的问题
[#311](https://github.com/apache/doris-spark-connector/pull/311)
+- 修复重命名 ArrowWriter 和 ArrowUtil 的冲突
[#315](https://github.com/apache/doris-spark-connector/pull/315)
+
+### 致谢
+
+@aoyuEra @gnehil @JNSimba @IsmailTosunTnyl @qg-lin @vinlee19 @wary
diff --git
a/i18n/zh-CN/docusaurus-plugin-content-docs/current/ecosystem/spark-doris-connector.md
b/i18n/zh-CN/docusaurus-plugin-content-docs/current/ecosystem/spark-doris-connector/spark-doris-connector.md
similarity index 100%
rename from
i18n/zh-CN/docusaurus-plugin-content-docs/current/ecosystem/spark-doris-connector.md
rename to
i18n/zh-CN/docusaurus-plugin-content-docs/current/ecosystem/spark-doris-connector/spark-doris-connector.md
diff --git
a/i18n/zh-CN/docusaurus-plugin-content-docs/version-4.x/ecosystem/doris-kafka-connector.md
b/i18n/zh-CN/docusaurus-plugin-content-docs/version-4.x/ecosystem/doris-kafka-connector/doris-kafka-connector.md
similarity index 100%
rename from
i18n/zh-CN/docusaurus-plugin-content-docs/version-4.x/ecosystem/doris-kafka-connector.md
rename to
i18n/zh-CN/docusaurus-plugin-content-docs/version-4.x/ecosystem/doris-kafka-connector/doris-kafka-connector.md
diff --git
a/i18n/zh-CN/docusaurus-plugin-content-docs/version-4.x/ecosystem/doris-kafka-connector/release-notes.md
b/i18n/zh-CN/docusaurus-plugin-content-docs/version-4.x/ecosystem/doris-kafka-connector/release-notes.md
new file mode 100644
index 00000000000..30b11d1dc47
--- /dev/null
+++
b/i18n/zh-CN/docusaurus-plugin-content-docs/version-4.x/ecosystem/doris-kafka-connector/release-notes.md
@@ -0,0 +1,35 @@
+---
+{
+ "title": "Release Notes",
+ "language": "zh-CN"
+}
+---
+
+# Doris Kafka Connector Release Notes
+
+## 25.0.0
+
+### 功能与改进
+
+- 支持合并异步刷新 [#74](https://github.com/apache/doris-kafka-connector/pull/74)
+- 更新配置默认值并添加合并刷新模式
[#73](https://github.com/apache/doris-kafka-connector/pull/73)
+- 将日志级别调整为 Debug [#75](https://github.com/apache/doris-kafka-connector/pull/75)
+- 新增多 Transform 链的端到端测试
[#72](https://github.com/apache/doris-kafka-connector/pull/72)
+- 添加空值处理行为 [#69](https://github.com/apache/doris-kafka-connector/pull/69)
+- 检查 Topic 变更的 SMT
[#68](https://github.com/apache/doris-kafka-connector/pull/68)
+- 添加重试策略 [#67](https://github.com/apache/doris-kafka-connector/pull/67)
+- 新增 Debezium Update、Delete 和 Avro 转换测试用例
[#65](https://github.com/apache/doris-kafka-connector/pull/65)
+- 新增 Kafka Connect Transforms 端到端测试用例
[#64](https://github.com/apache/doris-kafka-connector/pull/64)
+- 优化部分代码，包括查询 Label 事务状态等
[#62](https://github.com/apache/doris-kafka-connector/pull/62)
+- Schema 变更错误提示表名
[#61](https://github.com/apache/doris-kafka-connector/pull/61)
+- 新增发布脚本工具 [#80](https://github.com/apache/doris-kafka-connector/pull/80)
+
+### Bug 修复
+
+- 修复 Decimal 解析问题
[#70](https://github.com/apache/doris-kafka-connector/pull/70)
+- 修复重试加载时 processedOffset 更新问题
[#79](https://github.com/apache/doris-kafka-connector/pull/79)
+- 忽略 Schema API 响应
[#77](https://github.com/apache/doris-kafka-connector/pull/77)
+
+### 致谢
+
+@chuang-wang-pre @DongLiang-0 @JNSimba @vinlee19
diff --git
a/i18n/zh-CN/docusaurus-plugin-content-docs/version-4.x/ecosystem/flink-doris-connector.md
b/i18n/zh-CN/docusaurus-plugin-content-docs/version-4.x/ecosystem/flink-doris-connector/flink-doris-connector.md
similarity index 100%
rename from
i18n/zh-CN/docusaurus-plugin-content-docs/version-4.x/ecosystem/flink-doris-connector.md
rename to
i18n/zh-CN/docusaurus-plugin-content-docs/version-4.x/ecosystem/flink-doris-connector/flink-doris-connector.md
diff --git
a/i18n/zh-CN/docusaurus-plugin-content-docs/version-4.x/ecosystem/flink-doris-connector/release-notes.md
b/i18n/zh-CN/docusaurus-plugin-content-docs/version-4.x/ecosystem/flink-doris-connector/release-notes.md
new file mode 100644
index 00000000000..c6f83609c11
--- /dev/null
+++
b/i18n/zh-CN/docusaurus-plugin-content-docs/version-4.x/ecosystem/flink-doris-connector/release-notes.md
@@ -0,0 +1,54 @@
+---
+{
+ "title": "Release Notes",
+ "language": "zh-CN"
+}
+---
+
+# Flink Doris Connector Release Notes
+
+## 26.0.0
+
+### 功能与改进
+
+- 支持 Doris DECIMAL256 类型
[#628](https://github.com/apache/doris-flink-connector/pull/628)
+- 支持 ArrayData 中的嵌套类型字段
[#606](https://github.com/apache/doris-flink-connector/pull/606)
+- 支持 UTF-8 字符编码的 HTTP 请求
[#623](https://github.com/apache/doris-flink-connector/pull/623)
+- 新增可配置的 Thrift 最大消息大小
[#593](https://github.com/apache/doris-flink-connector/pull/593)
+- 优化 MongoDB CDC 类型推断，避免不必要的 Decimal 转换
[#596](https://github.com/apache/doris-flink-connector/pull/596)
+- 改进 FE 主机无效时的错误提示信息
[#629](https://github.com/apache/doris-flink-connector/pull/629)
+- 支持 Flink 2.x [#636](https://github.com/apache/doris-flink-connector/pull/636)
+
+### Bug 修复
+
+- 修复 Group Commit 重试时 Label 被设置的问题
[#635](https://github.com/apache/doris-flink-connector/pull/635)
+- 修复批量 Stream Load 处理没有行分隔符的类型时的问题
[#619](https://github.com/apache/doris-flink-connector/pull/619)
+- 修复 Doris 字段默认值为空字符串时生成错误 DDL 的问题
[#600](https://github.com/apache/doris-flink-connector/pull/600)
+- 修复 BackendClient 中可能影响 Arrow Flight 读取的拼写错误
[#622](https://github.com/apache/doris-flink-connector/pull/622)
+
+### 致谢
+
+@QuakeWang @JNSimba @jqcc @potterhe @kwonder0926 @gnehil @keytouch @AlexRiedler
+
+## 25.1.0
+
+### 功能与改进
+
+- 分库分表场景下自动创建新的同步表
[#564](https://github.com/apache/doris-flink-connector/pull/564)
+- DorisSource 默认使用 ArrowFlightSQL 读取
[#574](https://github.com/apache/doris-flink-connector/pull/574)
+- 新增集成测试和端到端测试
[#569](https://github.com/apache/doris-flink-connector/pull/569)
[#577](https://github.com/apache/doris-flink-connector/pull/577)
[#580](https://github.com/apache/doris-flink-connector/pull/580)
+- 兼容 Doris 2.1.3 之后的 IP 类型读取
[#576](https://github.com/apache/doris-flink-connector/pull/576)
+- 新增发布脚本 [#567](https://github.com/apache/doris-flink-connector/pull/567)
+- 增加批处理模式下的重试间隔
[#579](https://github.com/apache/doris-flink-connector/pull/579)
+- MongoDB CDC 同步自动创建新表
[#573](https://github.com/apache/doris-flink-connector/pull/573)
+- 新增使用示例 [#589](https://github.com/apache/doris-flink-connector/pull/589)
+
+### Bug 修复
+
+- 修复 Stream Load 线程异常退出后 Flink 任务卡住的问题
[#578](https://github.com/apache/doris-flink-connector/pull/578)
+- 修复 PostgreSQL CDC 同步类型转换问题
[#582](https://github.com/apache/doris-flink-connector/pull/582)
+- 修复 MongoDB CDC 同步中集合 ObjectId 非 ID 字段的 Schema 长度不匹配问题
[#588](https://github.com/apache/doris-flink-connector/pull/588)
+
+### 致谢
+
+@Aalron @JNSimba @kwonder0926 @vinlee19
diff --git
a/i18n/zh-CN/docusaurus-plugin-content-docs/version-4.x/ecosystem/spark-doris-connector/release-notes.md
b/i18n/zh-CN/docusaurus-plugin-content-docs/version-4.x/ecosystem/spark-doris-connector/release-notes.md
new file mode 100644
index 00000000000..47b66e024db
--- /dev/null
+++
b/i18n/zh-CN/docusaurus-plugin-content-docs/version-4.x/ecosystem/spark-doris-connector/release-notes.md
@@ -0,0 +1,58 @@
+---
+{
+ "title": "Release Notes",
+ "language": "zh-CN"
+}
+---
+
+# Spark Doris Connector Release Notes
+
+## 25.2.0
+
+### 改进
+
+- 为 Doris Flight SQL Reader 添加 FE 重试和负载均衡策略
[#318](https://github.com/apache/doris-spark-connector/pull/318)
+- 为前端和后端添加负载均衡策略
[#329](https://github.com/apache/doris-spark-connector/pull/329)
+- 新增 Schema-less 选项
[#332](https://github.com/apache/doris-spark-connector/pull/332)
+
+### Bug 修复
+
+- 修复 SQL 中 OR 条件的过滤下推问题
[#317](https://github.com/apache/doris-spark-connector/pull/317)
+- 修复 FE 挂起时重试可能卡住的问题
[#331](https://github.com/apache/doris-spark-connector/pull/331)
+- 将 accept_any_schema 改进为 Options 配置
[#326](https://github.com/apache/doris-spark-connector/pull/326)
+- 修复 V2Expression 构建错误
[#339](https://github.com/apache/doris-spark-connector/pull/339)
+- 修复配置 doris.benodes 不生效的问题
[#346](https://github.com/apache/doris-spark-connector/pull/346)
+
+### 致谢
+
+@JNSimba @wanggx @wary
+
+## 25.1.0
+
+### 改进
+
+- 支持 DataSource V2 的 Overwrite 模式
[#281](https://github.com/apache/doris-spark-connector/pull/281)
+- 支持读取 DECIMAL128 类型
[#290](https://github.com/apache/doris-spark-connector/pull/290)
+- 兼容读取 IP 数据类型 [#289](https://github.com/apache/doris-spark-connector/pull/289)
+- 改进 BE Thrift 读取日志和 Stream Load 日志
[#279](https://github.com/apache/doris-spark-connector/pull/279)
[#313](https://github.com/apache/doris-spark-connector/pull/313)
+- 新增 Doris Source/Sink 集成测试及 Spark 3.2/3.4/3.5 CI
[#296](https://github.com/apache/doris-spark-connector/pull/296)
[#297](https://github.com/apache/doris-spark-connector/pull/297)
[#302](https://github.com/apache/doris-spark-connector/pull/302)
[#312](https://github.com/apache/doris-spark-connector/pull/312)
+- 增强 FE 节点端口检查并提升写入性能
[#303](https://github.com/apache/doris-spark-connector/pull/303)
+- 加载失败时增加重试间隔 [#307](https://github.com/apache/doris-spark-connector/pull/307)
+- 为 FE 请求添加状态码检查
[#309](https://github.com/apache/doris-spark-connector/pull/309)
+- 重构后移除未使用的代码 [#295](https://github.com/apache/doris-spark-connector/pull/295)
+
+### Bug 修复
+
+- 修复过滤 IN 子句编译问题
[#277](https://github.com/apache/doris-spark-connector/pull/277)
+- 修复行转换器和 Schema 转换器的单元测试
[#278](https://github.com/apache/doris-spark-connector/pull/278)
+- 修复空分区提交事务时的空指针异常
[#286](https://github.com/apache/doris-spark-connector/pull/286)
+- 修复列裁剪结果未被下推的问题
[#287](https://github.com/apache/doris-spark-connector/pull/287)
+- 修复间隔错误导致的性能下降
[#294](https://github.com/apache/doris-spark-connector/pull/294)
+- 修复 Spark 下推 'case when' 时的问题
[#300](https://github.com/apache/doris-spark-connector/pull/300)
+- 修复 Stream Load 异常结束时加载任务卡住的问题
[#305](https://github.com/apache/doris-spark-connector/pull/305)
+- 修复下推 UTF-8 编码时无法执行查询的问题
[#311](https://github.com/apache/doris-spark-connector/pull/311)
+- 修复重命名 ArrowWriter 和 ArrowUtil 的冲突
[#315](https://github.com/apache/doris-spark-connector/pull/315)
+
+### 致谢
+
+@aoyuEra @gnehil @JNSimba @IsmailTosunTnyl @qg-lin @vinlee19 @wary
diff --git
a/i18n/zh-CN/docusaurus-plugin-content-docs/version-4.x/ecosystem/spark-doris-connector.md
b/i18n/zh-CN/docusaurus-plugin-content-docs/version-4.x/ecosystem/spark-doris-connector/spark-doris-connector.md
similarity index 100%
rename from
i18n/zh-CN/docusaurus-plugin-content-docs/version-4.x/ecosystem/spark-doris-connector.md
rename to
i18n/zh-CN/docusaurus-plugin-content-docs/version-4.x/ecosystem/spark-doris-connector/spark-doris-connector.md
diff --git a/sidebars.ts b/sidebars.ts
index 12ffc855eeb..5f05731a615 100644
--- a/sidebars.ts
+++ b/sidebars.ts
@@ -1051,9 +1051,30 @@ const sidebars: SidebarsConfig = {
label: 'Ecosystem',
collapsed: false,
items: [
- 'ecosystem/spark-doris-connector',
- 'ecosystem/flink-doris-connector',
- 'ecosystem/doris-kafka-connector',
+ {
+ type: 'category',
+ label: 'Spark Doris Connector',
+ items: [
+
'ecosystem/spark-doris-connector/spark-doris-connector',
+ 'ecosystem/spark-doris-connector/release-notes',
+ ],
+ },
+ {
+ type: 'category',
+ label: 'Flink Doris Connector',
+ items: [
+
'ecosystem/flink-doris-connector/flink-doris-connector',
+ 'ecosystem/flink-doris-connector/release-notes',
+ ],
+ },
+ {
+ type: 'category',
+ label: 'Doris Kafka Connector',
+ items: [
+
'ecosystem/doris-kafka-connector/doris-kafka-connector',
+ 'ecosystem/doris-kafka-connector/release-notes',
+ ],
+ },
{
type: 'category',
label: 'Doris Operator',
diff --git a/versioned_docs/version-4.x/ecosystem/doris-kafka-connector.md
b/versioned_docs/version-4.x/ecosystem/doris-kafka-connector/doris-kafka-connector.md
similarity index 100%
rename from versioned_docs/version-4.x/ecosystem/doris-kafka-connector.md
rename to
versioned_docs/version-4.x/ecosystem/doris-kafka-connector/doris-kafka-connector.md
diff --git
a/versioned_docs/version-4.x/ecosystem/doris-kafka-connector/release-notes.md
b/versioned_docs/version-4.x/ecosystem/doris-kafka-connector/release-notes.md
new file mode 100644
index 00000000000..a8dff254e42
--- /dev/null
+++
b/versioned_docs/version-4.x/ecosystem/doris-kafka-connector/release-notes.md
@@ -0,0 +1,35 @@
+---
+{
+ "title": "Release Notes",
+ "language": "en"
+}
+---
+
+# Doris Kafka Connector Release Notes
+
+## 25.0.0
+
+### Features & Improvements
+
+- Support combine flush async
[#74](https://github.com/apache/doris-kafka-connector/pull/74)
+- Update config default value and add combine flush mode
[#73](https://github.com/apache/doris-kafka-connector/pull/73)
+- Change log level to debug
[#75](https://github.com/apache/doris-kafka-connector/pull/75)
+- Add E2E test for multiple transforms chain
[#72](https://github.com/apache/doris-kafka-connector/pull/72)
+- Add behavior on null values
[#69](https://github.com/apache/doris-kafka-connector/pull/69)
+- Check topic mutating SMTs
[#68](https://github.com/apache/doris-kafka-connector/pull/68)
+- Add retry strategy
[#67](https://github.com/apache/doris-kafka-connector/pull/67)
+- Add case for Debezium update, delete and Avro convert
[#65](https://github.com/apache/doris-kafka-connector/pull/65)
+- Add E2E test cases for Kafka Connect Transforms
[#64](https://github.com/apache/doris-kafka-connector/pull/64)
+- Optimize some code, including querying label transaction status and others
[#62](https://github.com/apache/doris-kafka-connector/pull/62)
+- Schema change error prompts the table name
[#61](https://github.com/apache/doris-kafka-connector/pull/61)
+- Add scripts tool for release
[#80](https://github.com/apache/doris-kafka-connector/pull/80)
+
+### Bug Fixes
+
+- Fix decimal parse
[#70](https://github.com/apache/doris-kafka-connector/pull/70)
+- Fix processedOffset update when retry load
[#79](https://github.com/apache/doris-kafka-connector/pull/79)
+- Ignore schema API response
[#77](https://github.com/apache/doris-kafka-connector/pull/77)
+
+### Credits
+
+@chuang-wang-pre @DongLiang-0 @JNSimba @vinlee19
diff --git a/versioned_docs/version-4.x/ecosystem/flink-doris-connector.md
b/versioned_docs/version-4.x/ecosystem/flink-doris-connector/flink-doris-connector.md
similarity index 100%
rename from versioned_docs/version-4.x/ecosystem/flink-doris-connector.md
rename to
versioned_docs/version-4.x/ecosystem/flink-doris-connector/flink-doris-connector.md
diff --git
a/versioned_docs/version-4.x/ecosystem/flink-doris-connector/release-notes.md
b/versioned_docs/version-4.x/ecosystem/flink-doris-connector/release-notes.md
new file mode 100644
index 00000000000..e673c4a2d5f
--- /dev/null
+++
b/versioned_docs/version-4.x/ecosystem/flink-doris-connector/release-notes.md
@@ -0,0 +1,54 @@
+---
+{
+ "title": "Release Notes",
+ "language": "en"
+}
+---
+
+# Flink Doris Connector Release Notes
+
+## 26.0.0
+
+### Features & Improvements
+
+- Support Doris DECIMAL256 type
[#628](https://github.com/apache/doris-flink-connector/pull/628)
+- Support nested type fields in ArrayData
[#606](https://github.com/apache/doris-flink-connector/pull/606)
+- Support http request with UTF-8 charset encoding
[#623](https://github.com/apache/doris-flink-connector/pull/623)
+- Add configurable Thrift max message size
[#593](https://github.com/apache/doris-flink-connector/pull/593)
+- Optimize MongoDB CDC type inference to avoid unnecessary decimal conversion
[#596](https://github.com/apache/doris-flink-connector/pull/596)
+- Improve error message when FE host is invalid
[#629](https://github.com/apache/doris-flink-connector/pull/629)
+- Support Flink 2.x
[#636](https://github.com/apache/doris-flink-connector/pull/636)
+
+### Bug Fixes
+
+- Fix label being set during group commit retries
[#635](https://github.com/apache/doris-flink-connector/pull/635)
+- Fix batch stream load handling for types that do not have line delimiters
[#619](https://github.com/apache/doris-flink-connector/pull/619)
+- Fix incorrect DDL generation when a Doris field has an empty string as its
default value [#600](https://github.com/apache/doris-flink-connector/pull/600)
+- Fix typo in BackendClient that could affect Arrow Flight reads
[#622](https://github.com/apache/doris-flink-connector/pull/622)
+
+### Credits
+
+@QuakeWang @JNSimba @jqcc @potterhe @kwonder0926 @gnehil @keytouch @AlexRiedler
+
+## 25.1.0
+
+### Features & Improvements
+
+- Automatically create new synchronization tables in the scenario of sharding
[#564](https://github.com/apache/doris-flink-connector/pull/564)
+- DorisSource uses ArrowFlightSQL to read by default
[#574](https://github.com/apache/doris-flink-connector/pull/574)
+- Add itcase e2ecase
[#569](https://github.com/apache/doris-flink-connector/pull/569)
[#577](https://github.com/apache/doris-flink-connector/pull/577)
[#580](https://github.com/apache/doris-flink-connector/pull/580)
+- Compatible with IP type reading after Doris 2.1.3
[#576](https://github.com/apache/doris-flink-connector/pull/576)
+- Add release script
[#567](https://github.com/apache/doris-flink-connector/pull/567)
+- Increase retry interval in batch mode
[#579](https://github.com/apache/doris-flink-connector/pull/579)
+- Automatically create new tables for MongoDB CDC synchronization
[#573](https://github.com/apache/doris-flink-connector/pull/573)
+- Add some usage examples
[#589](https://github.com/apache/doris-flink-connector/pull/589)
+
+### Bug Fixes
+
+- Flink task stuck after stream load thread exits abnormally
[#578](https://github.com/apache/doris-flink-connector/pull/578)
+- Fix PostgreSQL CDC synchronization type conversion problem
[#582](https://github.com/apache/doris-flink-connector/pull/582)
+- Schema length mismatch for ObjectId non-id fields in collections in MongoDB
CDC synchronization
[#588](https://github.com/apache/doris-flink-connector/pull/588)
+
+### Credits
+
+@Aalron @JNSimba @kwonder0926 @vinlee19
diff --git
a/versioned_docs/version-4.x/ecosystem/spark-doris-connector/release-notes.md
b/versioned_docs/version-4.x/ecosystem/spark-doris-connector/release-notes.md
new file mode 100644
index 00000000000..a39bac0a9cc
--- /dev/null
+++
b/versioned_docs/version-4.x/ecosystem/spark-doris-connector/release-notes.md
@@ -0,0 +1,58 @@
+---
+{
+ "title": "Release Notes",
+ "language": "en"
+}
+---
+
+# Spark Doris Connector Release Notes
+
+## 25.2.0
+
+### Improvements
+
+- Add FE retry and load balancing strategy for Doris Flight SQL Reader
[#318](https://github.com/apache/doris-spark-connector/pull/318)
+- Add load balance strategy for frontends and backends
[#329](https://github.com/apache/doris-spark-connector/pull/329)
+- Add schema-less option
[#332](https://github.com/apache/doris-spark-connector/pull/332)
+
+### Bug Fixes
+
+- Fix filter push issue with OR in SQL
[#317](https://github.com/apache/doris-spark-connector/pull/317)
+- Fix the problem that retry may get stuck when FE hangs up
[#331](https://github.com/apache/doris-spark-connector/pull/331)
+- Improve accept_any_schema to options
[#326](https://github.com/apache/doris-spark-connector/pull/326)
+- Fix V2Expression build error
[#339](https://github.com/apache/doris-spark-connector/pull/339)
+- Fix the issue where configuring doris.benodes is not working
[#346](https://github.com/apache/doris-spark-connector/pull/346)
+
+### Credits
+
+@JNSimba @wanggx @wary
+
+## 25.1.0
+
+### Improvements
+
+- Support overwrite for DataSource V2
[#281](https://github.com/apache/doris-spark-connector/pull/281)
+- Support read DECIMAL128 type
[#290](https://github.com/apache/doris-spark-connector/pull/290)
+- Compatible with read IP data type
[#289](https://github.com/apache/doris-spark-connector/pull/289)
+- Improve BE Thrift read log and stream load log
[#279](https://github.com/apache/doris-spark-connector/pull/279)
[#313](https://github.com/apache/doris-spark-connector/pull/313)
+- Add Doris source/sink itcase and Spark 3.2/3.4/3.5 CI
[#296](https://github.com/apache/doris-spark-connector/pull/296)
[#297](https://github.com/apache/doris-spark-connector/pull/297)
[#302](https://github.com/apache/doris-spark-connector/pull/302)
[#312](https://github.com/apache/doris-spark-connector/pull/312)
+- Enhance the FE nodes port check and improve write performance
[#303](https://github.com/apache/doris-spark-connector/pull/303)
+- Add retry interval when load fails
[#307](https://github.com/apache/doris-spark-connector/pull/307)
+- Add code check for FE request
[#309](https://github.com/apache/doris-spark-connector/pull/309)
+- Remove unused code after refactor
[#295](https://github.com/apache/doris-spark-connector/pull/295)
+
+### Bug Fixes
+
+- Fix filter IN clause compilation
[#277](https://github.com/apache/doris-spark-connector/pull/277)
+- Fix UT for row convertor and schema convertor
[#278](https://github.com/apache/doris-spark-connector/pull/278)
+- Fix NPE when empty partition commit txn
[#286](https://github.com/apache/doris-spark-connector/pull/286)
+- Fix prune column result isn't pushed down issue
[#287](https://github.com/apache/doris-spark-connector/pull/287)
+- Fix performance degradation caused by interval mistake
[#294](https://github.com/apache/doris-spark-connector/pull/294)
+- Fix the issue when Spark pushes down in 'case when'
[#300](https://github.com/apache/doris-spark-connector/pull/300)
+- Fix the issue where the loading task got stuck when stream load ended
unexpectedly [#305](https://github.com/apache/doris-spark-connector/pull/305)
+- Fix the problem that the query could not be performed when pushing UTF-8
encoding [#311](https://github.com/apache/doris-spark-connector/pull/311)
+- Fix the conflict for rename ArrowWriter and ArrowUtil
[#315](https://github.com/apache/doris-spark-connector/pull/315)
+
+### Credits
+
+@aoyuEra @gnehil @JNSimba @IsmailTosunTnyl @qg-lin @vinlee19 @wary
diff --git a/versioned_docs/version-4.x/ecosystem/spark-doris-connector.md
b/versioned_docs/version-4.x/ecosystem/spark-doris-connector/spark-doris-connector.md
similarity index 100%
rename from versioned_docs/version-4.x/ecosystem/spark-doris-connector.md
rename to
versioned_docs/version-4.x/ecosystem/spark-doris-connector/spark-doris-connector.md
diff --git a/versioned_sidebars/version-4.x-sidebars.json
b/versioned_sidebars/version-4.x-sidebars.json
index 73edc0c6fea..cf0ed80b498 100644
--- a/versioned_sidebars/version-4.x-sidebars.json
+++ b/versioned_sidebars/version-4.x-sidebars.json
@@ -1062,9 +1062,30 @@
"label": "Ecosystem",
"collapsed": false,
"items": [
- "ecosystem/spark-doris-connector",
- "ecosystem/flink-doris-connector",
- "ecosystem/doris-kafka-connector",
+ {
+ "type": "category",
+ "label": "Spark Doris Connector",
+ "items": [
+
"ecosystem/spark-doris-connector/spark-doris-connector",
+ "ecosystem/spark-doris-connector/release-notes"
+ ]
+ },
+ {
+ "type": "category",
+ "label": "Flink Doris Connector",
+ "items": [
+
"ecosystem/flink-doris-connector/flink-doris-connector",
+ "ecosystem/flink-doris-connector/release-notes"
+ ]
+ },
+ {
+ "type": "category",
+ "label": "Doris Kafka Connector",
+ "items": [
+
"ecosystem/doris-kafka-connector/doris-kafka-connector",
+ "ecosystem/doris-kafka-connector/release-notes"
+ ]
+ },
{
"type": "category",
"label": "Doris Operator",
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