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StarRocks

StarRocks 数据接收器

引擎支持​

Spark
Flink
SeaTunnel Zeta

主要特性​

描述​

该接收器用于将数据写入到StarRocks中。支持批和流两种模式。 StarRocks数据接收器内部实现采用了缓存，通过stream load将数据批导入。

依赖​

  1. 你需要下载 jdbc driver jar package 并添加到目录 ${SEATUNNEL_HOME}/plugins/.

对于 SeaTunnel Zeta​

  1. 你需要下载 jdbc driver jar package 并添加到目录 ${SEATUNNEL_HOME}/lib/.

接收器选项​

名称类型是否必须默认值Description
nodeUrlslistyes-StarRocks集群地址, 格式为 ["fe_ip:fe_http_port", ...]
base-urlstringyes-JDBC URL样式的连接信息。如：jdbc:mysql://localhost:9030/ 或 jdbc:mysql://localhost:9030 或 jdbc:mysql://localhost:9030/db
usernamestringyes-目标StarRocks 用户名
passwordstringyes-目标StarRocks 密码
databasestringyes-指定目标 StarRocks 表所在的数据库的名称
tablestringno-指定目标 StarRocks 表的名称, 如果没有设置该值，则表名与上游表名相同
labelPrefixstringno-StarRocks stream load作业标签前缀
batch_max_rowslongno1024在批写情况下，当缓冲区数量达到batch_max_rows数量或batch_max_bytes字节大小或者时间达到checkpoint.interval时，数据会被刷新到StarRocks
batch_max_bytesintno5 1024 1024在批写情况下，当缓冲区数量达到batch_max_rows数量或batch_max_bytes字节大小或者时间达到checkpoint.interval时，数据会被刷新到StarRocks
max_retriesintno-数据写入StarRocks失败后的重试次数
retry_backoff_multiplier_msintno-用作生成下一个退避延迟的乘数
max_retry_backoff_msintno-向StarRocks发送重试请求之前的等待时长
enable_upsert_deletebooleannofalse是否开启upsert/delete事件的同步，仅仅支持主键模型的表
save_mode_create_templatestringno参见表下方的说明参见表下方的说明
starrocks.configmapno-stream load data_desc参数
http_socket_timeout_msintno180000http socket超时时间，默认为3分钟
schema_save_modeEnumnoCREATE_SCHEMA_WHEN_NOT_EXIST在同步任务打开之前，针对目标端已存在的表结构选择不同的处理方法
data_save_modeEnumnoAPPEND_DATA在同步任务打开之前，针对目标端已存在的数据选择不同的处理方法
custom_sqlStringno-当data_save_mode设置为CUSTOM_PROCESSING时，必须同时设置CUSTOM_SQL参数。CUSTOM_SQL的值为可执行的SQL语句，在同步任务开启前SQL将会被执行

save_mode_create_template​

StarRocks数据接收器使用模板，在需求需要的时候也可以修改模板，并结合上游数据类型和结构生成表的创建语句来自动创建StarRocks表。当前仅在多表模式下有效。

默认模板如下：

CREATE TABLE IF NOT EXISTS `${database}`.`${table_name}` (
${rowtype_primary_key},
${rowtype_fields}
) ENGINE=OLAP
PRIMARY KEY (${rowtype_primary_key})
COMMENT '${comment}'
DISTRIBUTED BY HASH (${rowtype_primary_key})PROPERTIES (
"replication_num" = "1"
)

在模板中添加自定义字段，比如说加上id字段的修改模板如下：

CREATE TABLE IF NOT EXISTS `${database}`.`${table_name}`
(   
    id,
    ${rowtype_fields}
) ENGINE = OLAP 
    COMMENT '${comment}'
    DISTRIBUTED BY HASH (${rowtype_primary_key})
    PROPERTIES
(
    "replication_num" = "1"
);

StarRocks数据接收器根据上游数据自动获取相应的信息来填充模板，并且会移除rowtype_fields中的id字段信息。使用此方法可用来为自定义字段修改类型及相关属性。

可以使用的占位符有：

  • database: 上游数据模式的库名称
  • table_name: 上游数据模式的表名称
  • rowtype_fields: 上游数据模式的所有字段信息，连接器会将字段信息自动映射到StarRocks对应的类型
  • rowtype_primary_key: 上游数据模式的主键信息，结果可能是列表
  • rowtype_unique_key: 上游数据模式的唯一键信息，结果可能是列表
  • comment: 上游数据模式的注释信息

table [string]​

使用选项参数database和table-name自动生成SQL，并接收上游输入数据写入StarRocks中。

此选项与 query 是互斥的，具具有更高的优先级。

table选项参数可以填入一任意表名，这个名字最终会被用作目标表的表名，并且支持变量（${table_name}，${schema_name}）。 替换规则如下：${schema_name} 将替换传递给目标端的 SCHEMA 名称，${table_name} 将替换传递给目标端的表名。

例如：

  1. test${schema_name}${table_name}_test
  2. sink_sinktable
  3. ss_${table_name}

schema_save_mode [Enum]​

在同步任务打开之前，针对目标端已存在的表结构选择不同的处理方法。可选值有：
RECREATE_SCHEMA ：不存在的表会直接创建，已存在的表会删除并根据参数重新创建
CREATE_SCHEMA_WHEN_NOT_EXIST ：忽略已存在的表，不存在的表会直接创建
ERROR_WHEN_SCHEMA_NOT_EXIST ：当有不存在的表时会直接报错
IGNORE ：忽略对表的处理

data_save_mode [Enum]​

在同步任务打开之前，针对目标端已存在的数据选择不同的处理方法。可选值有： DROP_DATA： 保存数据库结构，但是会删除表中存量数据 APPEND_DATA：保存数据库结构和相关的表存量数据 CUSTOM_PROCESSING：自定义处理 ERROR_WHEN_DATA_EXISTS：当对应表存在数据时直接报错

custom_sql [String]​

当data_save_mode设置为CUSTOM_PROCESSING时，必须同时设置CUSTOM_SQL参数。CUSTOM_SQL的值为可执行的SQL语句，在同步任务开启前SQL将会被执行。

数据类型映射​

StarRocks数据类型SeaTunnel数据类型
BOOLEANBOOLEAN
TINYINTTINYINT
SMALLINTSMALLINT
INTINT
BIGINTBIGINT
FLOATFLOAT
DOUBLEDOUBLE
DECIMALDECIMAL
DATESTRING
TIMESTRING
DATETIMESTRING
STRINGSTRING
ARRAYSTRING
MAPSTRING
BYTESSTRING

支持导入的数据格式​

StarRocks数据接收器支持的格式有CSV和JSON格式。

任务示例​

简单示例​

接下来给出一个示例，该示例包含多种数据类型的数据写入，且用户需要为目标端下游创建相应表

env {
  parallelism = 1
  job.mode = "BATCH"
  checkpoint.interval = 10000
}

source {
  FakeSource {
    row.num = 10
    map.size = 10
    array.size = 10
    bytes.length = 10
    string.length = 10
    schema = {
      fields {
        c_map = "map<string, array<int>>"
        c_array = "array<int>"
        c_string = string
        c_boolean = boolean
        c_tinyint = tinyint
        c_smallint = smallint
        c_int = int
        c_bigint = bigint
        c_float = float
        c_double = double
        c_decimal = "decimal(16, 1)"
        c_null = "null"
        c_bytes = bytes
        c_date = date
        c_timestamp = timestamp
      }
    }
    }
}

sink {
  StarRocks {
    nodeUrls = ["e2e_starRocksdb:8030"]
    base-url = "jdbc:mysql://e2e_starRocksdb:9030/"
    username = root
    password = ""
    database = "test"
    table = "e2e_table_sink"
    batch_max_rows = 10
    starrocks.config = {
      format = "JSON"
      strip_outer_array = true
    }
  }
}

支持写入cdc变更事件（INSERT/UPDATE/DELETE）示例​

sink {
  StarRocks {
    nodeUrls = ["e2e_starRocksdb:8030"]
    base-url = "jdbc:mysql://e2e_starRocksdb:9030/"
    username = root
    password = ""
    database = "test"
    table = "e2e_table_sink"
    ...
    
    // 支持upsert/delete事件的同步（需要将选项参数enable_upsert_delete设置为true），仅支持表引擎为主键模型
    enable_upsert_delete = true
  }
}

JSON格式数据导入示例​

sink {
  StarRocks {
    nodeUrls = ["e2e_starRocksdb:8030"]
    base-url = "jdbc:mysql://e2e_starRocksdb:9030/"
    username = root
    password = ""
    database = "test"
    table = "e2e_table_sink"
    batch_max_rows = 10
    starrocks.config = {
      format = "JSON"
      strip_outer_array = true
    }
  }
}

CSV格式数据导入示例​

sink {
  StarRocks {
    nodeUrls = ["e2e_starRocksdb:8030"]
    base-url = "jdbc:mysql://e2e_starRocksdb:9030/"
    username = root
    password = ""
    database = "test"
    table = "e2e_table_sink"
    batch_max_rows = 10
    starrocks.config = {
      format = "CSV"
      column_separator = "\\x01"
      row_delimiter = "\\x02"
    }
  }
}

使用save_mode的示例​

sink {
  StarRocks {
    nodeUrls = ["e2e_starRocksdb:8030"]
    base-url = "jdbc:mysql://e2e_starRocksdb:9030/"
    username = root
    password = ""
    database = "test"
    table = "test_${schema_name}_${table_name}"
    schema_save_mode = "CREATE_SCHEMA_WHEN_NOT_EXIST"
    data_save_mode="APPEND_DATA"
    batch_max_rows = 10
    starrocks.config = {
      format = "CSV"
      column_separator = "\\x01"
      row_delimiter = "\\x02"
    }
  }
}

常见问题​

StarRocks Sink 支持自动建表吗？​

支持。通过 schema_save_mode 参数控制建表行为：

  • CREATE_SCHEMA_WHEN_NOT_EXIST：表不存在时创建，已存在则跳过。
  • RECREATE_SCHEMA：每次任务启动时删除并重建表。
  • ERROR_WHEN_SCHEMA_NOT_EXIST：表不存在时抛出异常。
  • IGNORE：跳过所有建表逻辑。

SeaTunnel 会根据上游 schema 自动推断 StarRocks 列类型。

StarRocks Sink 是否支持 Upsert 和 DELETE 操作？​

支持。设置 enable_upsert_delete = true 可以传播 Upsert 和 DELETE 事件，目标 StarRocks 表必须使用主键模型（Primary Key）。来自 CDC 数据源的 DELETE 事件在开启此选项后可正确传播。

StarRocks Sink 中的 labelPrefix 是做什么的？​

当前 StarRocks Sink 页面并未将精确一次列为已支持的 Connector 能力。 labelPrefix 用于控制 Sink 生成的 Stream Load label 前缀，保持此前缀稳定且全局唯一， 可以减少重试或任务重启时的 label 冲突：

sink {
  StarRocks {
    nodeUrls = ["starrocks-fe:8030"]
    base-url = "jdbc:mysql://starrocks-fe:9030/"
    username = root
    password = ""
    database = "mydb"
    table = "mytable"
    labelPrefix = "unique-job-label"
  }
}

正式契约请以本页的主要特性矩阵和 labelPrefix option 说明为准。

StarRocks 列名是否区分大小写？​

StarRocks 列名默认不区分大小写。请确认上游字段名与目标 StarRocks 列名的映射关系，避免意外的字段不匹配。

nodeUrls 和 base-url 有什么区别？​

  • nodeUrls：StarRocks FE 节点的 HTTP 地址，用于 Stream Load 数据写入。
  • base-url：指向 StarRocks FE 节点的 JDBC URL，用于建表、查询 schema 等 DDL 操作。

开启自动建表时两者均需配置。

变更日志​

Change Log
ChangeCommitVersion
[Feature][Core] Add plugin directory support for each connector (#9650)https://github.com/apache/seatunnel/commit/4beb2b93362.3.12
[Fix][Doc] Update StarRocks doc change schema necessity to true (#9656)https://github.com/apache/seatunnel/commit/45f8ac6d1d2.3.12
[improve] jdbc options (#9541)https://github.com/apache/seatunnel/commit/d041e5fb322.3.12
[Fix][Connector-V2] Fix starrocks decimal column definition generation(#9470) (#9471)https://github.com/apache/seatunnel/commit/64b8f1752e2.3.12
[Bugfix][Starrocks] Fix starrocks batch data exceeds the maximum limit (#9256)https://github.com/apache/seatunnel/commit/84634a4d1f2.3.11
[Improve][Starrocks] Catch lable already exception (#9222)https://github.com/apache/seatunnel/commit/b6fc222c0a2.3.11
[Feature][Transform] Support define sink column type (#9114)https://github.com/apache/seatunnel/commit/ab7119e5072.3.11
[Feature][Checkpoint] Add check script for source/sink state class serialVersionUID missing (#9118)https://github.com/apache/seatunnel/commit/4f5adeb1c72.3.11
[Fix][Connector-V2] Fixed missing timestamp accuracy of starrocks connector (#9096)https://github.com/apache/seatunnel/commit/02254b9c0e2.3.11
[Fix][Connector-V2] Fix StarRocksCatalogTest#testCatalog() NPE (#8987)https://github.com/apache/seatunnel/commit/53f0a9eb522.3.10
[Improve][Connector-V2] Random pick the starrocks fe address which can be connected (#8898)https://github.com/apache/seatunnel/commit/bef76078f92.3.10
[Feature][Connector-v2] Support multi starrocks source (#8789)https://github.com/apache/seatunnel/commit/26b5529aaf2.3.10
[Fix][Connector-V2] Fix possible data loss in scenarios of request_tablet_size is less than the number of BUCKETS (#8768)https://github.com/apache/seatunnel/commit/3c6f2161352.3.10
[Fix][Connector-V2]Fix Descriptions for CUSTOM_SQL in Connector (#8778)https://github.com/apache/seatunnel/commit/96b610eb7e2.3.10
[Improve] restruct connector common options (#8634)https://github.com/apache/seatunnel/commit/f3499a6eeb2.3.10
[improve] add StarRocks options (#8639)https://github.com/apache/seatunnel/commit/da8d9cbd352.3.10
[Fix][Connector-V2] fix starRocks automatically creates tables with comment (#8568)https://github.com/apache/seatunnel/commit/c4cb1fc4a32.3.10
[Fix][Connector-V2] Fixed adding table comments (#8514)https://github.com/apache/seatunnel/commit/edca75b0d62.3.10
[Feature][Connector-V2] Starrocks implements multi table sink (#8467)https://github.com/apache/seatunnel/commit/55eebfa8af2.3.9
[Improve][Connector-V2] Add pre-check starrocks version before exeucte alter table field name (#8237)https://github.com/apache/seatunnel/commit/c24e3b12ba2.3.9
[Fix][Connector-starrocks] Fix drop column bug for starrocks (#8216)https://github.com/apache/seatunnel/commit/082814da1f2.3.9
[Feature][Core] Support read arrow data (#8137)https://github.com/apache/seatunnel/commit/4710ea0f8d2.3.9
[Feature][Clickhouse] Support sink savemode (#8086)https://github.com/apache/seatunnel/commit/e6f92fd79b2.3.9
[Feature][Connector-V2] StarRocks-sink support schema evolution (#8082)https://github.com/apache/seatunnel/commit/d33b0da8ab2.3.9
[Improve][dist]add shade check rule (#8136)https://github.com/apache/seatunnel/commit/51ef8000162.3.9
[Improve][Connector-V2] Add doris/starrocks create table with comment (#7847)https://github.com/apache/seatunnel/commit/207b8c16fd2.3.9
[Feature][Restapi] Allow metrics information to be associated to logical plan nodes (#7786)https://github.com/apache/seatunnel/commit/6b7c53d03c2.3.9
[Improve][API] Move catalog open to SaveModeHandler (#7439)https://github.com/apache/seatunnel/commit/8c2c5c79a12.3.8
[Improve][Connector-V2] Reuse connection in StarRocksCatalog (#7342)https://github.com/apache/seatunnel/commit/8ee129d20f2.3.8
[Improve][Connector-V2] Remove system table limit (#7391)https://github.com/apache/seatunnel/commit/adf888e0082.3.8
[Improve][Connector-V2] Close all ResultSet after used (#7389)https://github.com/apache/seatunnel/commit/853e9732122.3.8
[Feature][Core] Support using upstream table placeholders in sink options and auto replacement (#7131)https://github.com/apache/seatunnel/commit/c4ca74122c2.3.6
[Fix][Connector-V2] Fix starrocks Content-Length header already present error (#7034)https://github.com/apache/seatunnel/commit/a485a74eff2.3.6
[Feature][Connector-V2]Support StarRocks Fe Node HAhttps://github.com/apache/seatunnel/commit/9c36c458192.3.6
[Fix][Connector-v2] Fix the sql statement error of create table for doris and starrocks (#6679)https://github.com/apache/seatunnel/commit/88263cd69f2.3.6
[Fix][StarRocks] Fix NPE when upstream catalogtable table path only have table name part (#6540)https://github.com/apache/seatunnel/commit/5795b265cc2.3.5
[Fix][Connector-V2] Fixed doris/starrocks create table sql parse error (#6580)https://github.com/apache/seatunnel/commit/f2ed1fbde02.3.5
[Fix][Connector-V2] Fix connector support SPI but without no args constructor (#6551)https://github.com/apache/seatunnel/commit/5f3c9c36a52.3.5
[Improve] Add SaveMode log of process detail (#6375)https://github.com/apache/seatunnel/commit/b0d70ce2242.3.5
[Improve][Connector-V2] Support TableSourceFactory on StarRocks (#6498)https://github.com/apache/seatunnel/commit/aded56299c2.3.5
[Improve] StarRocksSourceReader use the existing client (#6480)https://github.com/apache/seatunnel/commit/1a02c571a92.3.5
[Improve][API] Unify type system api(data & type) (#5872)https://github.com/apache/seatunnel/commit/b38c7edcc92.3.5
[Feature][Connector] add starrocks save_mode (#6029)https://github.com/apache/seatunnel/commit/66b0f1e1d22.3.4
[Feature] Add unsupported datatype check for all catalog (#5890)https://github.com/apache/seatunnel/commit/b9791285a02.3.4
[Improve] StarRocks support create table template with unique key (#5905)https://github.com/apache/seatunnel/commit/25b01125e42.3.4
[Improve][StarRocksSink] add http socket timeout. (#5918)https://github.com/apache/seatunnel/commit/febdb262b62.3.4
[Improve] Support create varchar field type in StarRocks (#5911)https://github.com/apache/seatunnel/commit/60258951672.3.4
[Improve]Change System.out.println to log output. (#5912)https://github.com/apache/seatunnel/commit/bbedb07a9c2.3.4
[Improve][Common] Introduce new error define rule (#5793)https://github.com/apache/seatunnel/commit/9d1b2582b22.3.4
[Improve] Remove use SeaTunnelSink::getConsumedType method and mark it as deprecated (#5755)https://github.com/apache/seatunnel/commit/8de74081002.3.4
[Improve][Connector] Add field name to DataTypeConvertor to improve error message (#5782)https://github.com/apache/seatunnel/commit/ab60790f0d2.3.4
[feature][connector-jdbc]Add Save Mode function and Connector-JDBC (MySQL) connector has been realized (#5663)https://github.com/apache/seatunnel/commit/eff17ccbe52.3.4
[Improve] Add default implement for SeaTunnelSink::setTypeInfo (#5682)https://github.com/apache/seatunnel/commit/86cba874502.3.4
Support config column/primaryKey/constraintKey in schema (#5564)https://github.com/apache/seatunnel/commit/eac76b4e502.3.4
[Improve] Refactor CatalogTable and add SeaTunnelSource::getProducedCatalogTables (#5562)https://github.com/apache/seatunnel/commit/41173357f82.3.4
[Hotfix][Connector-V2][StarRocks] fix starrocks template sql parser #5071 (#5332)https://github.com/apache/seatunnel/commit/23d79b0d172.3.4
[Improve][Connector-V2] Remove scheduler in StarRocks sink (#5269)https://github.com/apache/seatunnel/commit/cb7b7949142.3.4
[Improve][CheckStyle] Remove useless 'SuppressWarnings' annotation of checkstyle. (#5260)https://github.com/apache/seatunnel/commit/51c0d709ba2.3.4
[Hotfix] Fix com.google.common.base.Preconditions to seatunnel shade one (#5284)https://github.com/apache/seatunnel/commit/ed5eadcf732.3.3
Fix StarRocksJsonSerializer will transform array/map/row to string (#5281)https://github.com/apache/seatunnel/commit/f9419537742.3.3
[Improve] Improve savemode api (#4767)https://github.com/apache/seatunnel/commit/4acd370d482.3.3
[Improve][Connector-V2] Improve StarRocks Auto Create Table To Support Use Primary Key Template In Field (#4487)https://github.com/apache/seatunnel/commit/e601cd4c372.3.2
Revert "[Improve][Catalog] refactor catalog (#4540)" (#4628)https://github.com/apache/seatunnel/commit/2d1933195d2.3.2
[hotfix][starrocks] fix error on get starrocks source typeInfo (#4619)https://github.com/apache/seatunnel/commit/f7b094f9eb2.3.2
[Improve][Catalog] refactor catalog (#4540)https://github.com/apache/seatunnel/commit/b0a701cb832.3.2
[Improve][Connector-V2] Throw StarRocks Serialize Error To Client (#4484)https://github.com/apache/seatunnel/commit/e2c107323b2.3.2
[Improve][Connector-V2] Improve StarRocks Serialize Error Message (#4458)https://github.com/apache/seatunnel/commit/465e75cbf52.3.2
[Hotfix][Zeta] Adapt StarRocks With Multi-Table And Single-Table Mode (#4324)https://github.com/apache/seatunnel/commit/c11c171d362.3.1
[improve][zeta] fix zeta bugshttps://github.com/apache/seatunnel/commit/3a82e8b39f2.3.1
[Improve][Zeta] Improve Client Job Info Messagehttps://github.com/apache/seatunnel/commit/56febf01182.3.1
[Fix][Connector-V2] Fix StarRocksSink Without Format Field In Headerhttps://github.com/apache/seatunnel/commit/463ae6437e2.3.1
[Improve] Support StarRocksCatalog Use JDBC URL With Custom Suffixhttps://github.com/apache/seatunnel/commit/d00ced6ecd2.3.1
[Improve] Support MySqlCatalog Use JDBC URL With Custom Suffixhttps://github.com/apache/seatunnel/commit/210d0ff1f82.3.1
[Improve] Change StarRocks Sink Default Format To Jsonhttps://github.com/apache/seatunnel/commit/87033578302.3.1
[Fix] Fix StarRocks Default Url Can't Usehttps://github.com/apache/seatunnel/commit/67c45d353a2.3.1
[hotfix] fixed schema options import errorhttps://github.com/apache/seatunnel/commit/656805f2df2.3.1
[chore] Code format with spotless plugin.https://github.com/apache/seatunnel/commit/291214ad6f2.3.1
Merge branch 'dev' into merge/cdchttps://github.com/apache/seatunnel/commit/4324ee19122.3.1
[Improve][Project] Code format with spotless plugin.https://github.com/apache/seatunnel/commit/423b5830382.3.1
[Fix] Fix StarRocks Default Url Can't Use (#4229)https://github.com/apache/seatunnel/commit/ed74d110902.3.1
[Bug] Remove StarRocks Auto Creat Table Default Value (#4220)https://github.com/apache/seatunnel/commit/80b5cd40ae2.3.1
[Feature] Add SaveMode For StarRocks (#4217)https://github.com/apache/seatunnel/commit/0674f10a532.3.1
[Improve] Improve StarRocks Catalog Base Url (#4215)https://github.com/apache/seatunnel/commit/6632a404732.3.1
[Improve] Improve StarRocks Sink Config (#4212)https://github.com/apache/seatunnel/commit/8d5712c1db2.3.1
[Hotfix][Zeta] keep deleteCheckpoint method synchronized (#4209)https://github.com/apache/seatunnel/commit/061f9b58722.3.1
[Improve] Improve StarRocks Auto Create Table (#4208)https://github.com/apache/seatunnel/commit/bc9cd6bf692.3.1
[hotfix][zeta] fix zeta multi-table parser error (#4193)https://github.com/apache/seatunnel/commit/98f2ad0c192.3.1
[feature][starrocks] add StarRocks factories (#4191)https://github.com/apache/seatunnel/commit/c485d887ec2.3.1
[Feature] Change StarRocks CreatTable Template (#4184)https://github.com/apache/seatunnel/commit/4cf07f3beb2.3.1
[Feature][Connector-V2] StarRocks source connector (#3679)https://github.com/apache/seatunnel/commit/9681173b102.3.1
[Improve][Connector-V2] [StarRocks] Starrocks Support Auto Create Table (#4177)https://github.com/apache/seatunnel/commit/7e0008e6fb2.3.1
[Improve][build] Give the maven module a human readable name (#4114)https://github.com/apache/seatunnel/commit/d7cd6010512.3.1
[Improve][Project] Code format with spotless plugin. (#4101)https://github.com/apache/seatunnel/commit/a2ab1665612.3.1
[Feature][Connector-v2][StarRocks] Support write cdc changelog event(INSERT/UPDATE/DELETE) (#3865)https://github.com/apache/seatunnel/commit/8e3d158c032.3.1
[Improve][Connector-V2] Change Connector Custom Config Prefix To Map (#3719)https://github.com/apache/seatunnel/commit/ef1b8b1bb52.3.1
[Improve][Connector-V2][StarRocks] Unified exception for StarRocks source and sink (#3593)https://github.com/apache/seatunnel/commit/612d0297a02.3.0
[Improve][Connector-V2][StarRocks] Delete the Mapper may not be used (#3579)https://github.com/apache/seatunnel/commit/1e868ecf282.3.0
[Hotfix][OptionRule] Fix option rule about all connectors (#3592)https://github.com/apache/seatunnel/commit/226dc6a1192.3.0
[Improve][Connector-V2][StarRocks]Add StarRocks connector option rules (#3402)https://github.com/apache/seatunnel/commit/5d187f69b72.3.0
[Bugfix][Connector-V2][StarRocks]Fix StarRocks StreamLoad retry bug and fix doc (#3406)https://github.com/apache/seatunnel/commit/071f9aa0552.3.0
[Feature][Connector-V2] Starrocks sink connector (#3164)https://github.com/apache/seatunnel/commit/3e6caf70532.3.0