---
title: "概览"
weight: 1
type: docs
aliases:
  - /connectors/pipeline-connectors/overview
---
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# Pipeline Connectors

Flink CDC 提供了可用于 YAML 作业的 Pipeline Source 和 Sink 连接器来与外部系统交互。您可以直接使用这些连接器，只需将 JAR 文件添加到您的 Flink CDC 环境中，并在您的 YAML Pipeline 定义中指定所需的连接器。

## Supported Connectors

| 连接器                                                                              | 类型     | 支持的外部系统                                                                                                                                                                                                                                                                                                                                                                                                | 下载链接                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |
|----------------------------------------------------------------------------------|--------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| |
| [Apache Doris]({{< ref "docs/connectors/pipeline-connectors/doris" >}})          | Sink   | <li> [Apache Doris](https://doris.apache.org/): 1.2.x, 2.x.x, 3.x.x                                                                                                                                                                                                                                                                                                                                    | [3.3.0](https://repo1.maven.org/maven2/org/apache/flink/flink-cdc-pipeline-connector-doris/3.3.0/flink-cdc-pipeline-connector-doris-3.3.0.jar), [3.2.1](https://repo1.maven.org/maven2/org/apache/flink/flink-cdc-pipeline-connector-doris/3.2.1/flink-cdc-pipeline-connector-doris-3.2.1.jar), [3.2.0](https://repo1.maven.org/maven2/org/apache/flink/flink-cdc-pipeline-connector-doris/3.2.0/flink-cdc-pipeline-connector-doris-3.2.0.jar), [3.1.1](https://repo1.maven.org/maven2/org/apache/flink/flink-cdc-pipeline-connector-doris/3.1.1/flink-cdc-pipeline-connector-doris-3.1.1.jar), [3.1.0](https://repo1.maven.org/maven2/org/apache/flink/flink-cdc-pipeline-connector-doris/3.1.0/flink-cdc-pipeline-connector-doris-3.1.0.jar)                                         |
| [Elasticsearch]({{< ref "docs/connectors/pipeline-connectors/elasticsearch" >}}) | Sink   | <li> [Elasticsearch](https://www.elastic.co/elasticsearch): 6.x, 7.x, 8.x                                                                                                                                                                                                                                                                                                                              | [3.3.0](https://repo1.maven.org/maven2/org/apache/flink/flink-cdc-pipeline-connector-elasticsearch/3.3.0/flink-cdc-pipeline-connector-elasticsearch-3.3.0.jar)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         |
| [Kafka]({{< ref "docs/connectors/pipeline-connectors/kafka" >}})                 | Sink   | <li> [Kafka](https://kafka.apache.org/)                                                                                                                                                                                                                                                                                                                                                                | [3.3.0](https://repo1.maven.org/maven2/org/apache/flink/flink-cdc-pipeline-connector-kafka/3.3.0/flink-cdc-pipeline-connector-kafka-3.3.0.jar), [3.2.1](https://repo1.maven.org/maven2/org/apache/flink/flink-cdc-pipeline-connector-kafka/3.2.1/flink-cdc-pipeline-connector-kafka-3.2.1.jar), [3.2.0](https://repo1.maven.org/maven2/org/apache/flink/flink-cdc-pipeline-connector-kafka/3.2.0/flink-cdc-pipeline-connector-kafka-3.2.0.jar), [3.1.1](https://repo1.maven.org/maven2/org/apache/flink/flink-cdc-pipeline-connector-kafka/3.1.1/flink-cdc-pipeline-connector-kafka-3.1.1.jar), [3.1.0](https://repo1.maven.org/maven2/org/apache/flink/flink-cdc-pipeline-connector-kafka/3.1.0/flink-cdc-pipeline-connector-kafka-3.1.0.jar)                                         |
| [MySQL]({{< ref "docs/connectors/pipeline-connectors/mysql" >}})                 | Source | <li> [MySQL](https://dev.mysql.com/doc): 5.6, 5.7, 8.0.x <li> [RDS MySQL](https://www.aliyun.com/product/rds/mysql): 5.6, 5.7, 8.0.x <li> [PolarDB MySQL](https://www.aliyun.com/product/polardb): 5.6, 5.7, 8.0.x <li> [Aurora MySQL](https://aws.amazon.com/cn/rds/aurora): 5.6, 5.7, 8.0.x <li> [MariaDB](https://mariadb.org): 10.x <li> [PolarDB X](https://github.com/ApsaraDB/galaxysql): 2.0.1 | [3.3.0](https://repo1.maven.org/maven2/org/apache/flink/flink-cdc-pipeline-connector-mysql/3.3.0/flink-cdc-pipeline-connector-mysql-3.3.0.jar), [3.2.1](https://repo1.maven.org/maven2/org/apache/flink/flink-cdc-pipeline-connector-mysql/3.2.1/flink-cdc-pipeline-connector-mysql-3.2.1.jar), [3.2.0](https://repo1.maven.org/maven2/org/apache/flink/flink-cdc-pipeline-connector-mysql/3.2.0/flink-cdc-pipeline-connector-mysql-3.2.0.jar), [3.1.1](https://repo1.maven.org/maven2/org/apache/flink/flink-cdc-pipeline-connector-mysql/3.1.1/flink-cdc-pipeline-connector-mysql-3.1.1.jar), [3.1.0](https://repo1.maven.org/maven2/org/apache/flink/flink-cdc-pipeline-connector-mysql/3.1.0/flink-cdc-pipeline-connector-mysql-3.1.0.jar)                                         |
| [OceanBase]({{< ref "docs/connectors/pipeline-connectors/oceanbase" >}})         | Sink   | <li> [OceanBase](https://www.oceanbase.com/): 3.x, 4.x                                                                                                                                                                                                                                                                                                                                                 | [3.3.0](https://repo1.maven.org/maven2/org/apache/flink/flink-cdc-pipeline-connector-oceanbase/3.3.0/flink-cdc-pipeline-connector-oceanbase-3.3.0.jar)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |
| [Paimon]({{< ref "docs/connectors/pipeline-connectors/paimon" >}})               | Sink   | <li> [Paimon](https://paimon.apache.org/): 0.6, 0.7, 0.8, 0.9, 1.0                                                                                                                                                                                                                                                                                                                                     | [3.3.0](https://repo1.maven.org/maven2/org/apache/flink/flink-cdc-pipeline-connector-paimon/3.3.0/flink-cdc-pipeline-connector-paimon-3.3.0.jar), [3.2.1](https://repo1.maven.org/maven2/org/apache/flink/flink-cdc-pipeline-connector-paimon/3.2.1/flink-cdc-pipeline-connector-paimon-3.2.1.jar), [3.2.0](https://repo1.maven.org/maven2/org/apache/flink/flink-cdc-pipeline-connector-paimon/3.2.0/flink-cdc-pipeline-connector-paimon-3.2.0.jar), [3.1.1](https://repo1.maven.org/maven2/org/apache/flink/flink-cdc-pipeline-connector-paimon/3.1.1/flink-cdc-pipeline-connector-paimon-3.1.1.jar), [3.1.0](https://repo1.maven.org/maven2/org/apache/flink/flink-cdc-pipeline-connector-paimon/3.1.0/flink-cdc-pipeline-connector-paimon-3.1.0.jar)                               |
| [StarRocks]({{< ref "docs/connectors/pipeline-connectors/starrocks" >}})         | Sink   | <li> [StarRocks](https://www.starrocks.io/): 2.x, 3.x                                                                                                                                                                                                                                                                                                                                                  | [3.3.0](https://repo1.maven.org/maven2/org/apache/flink/flink-cdc-pipeline-connector-starrocks/3.3.0/flink-cdc-pipeline-connector-starrocks-3.3.0.jar), [3.2.1](https://repo1.maven.org/maven2/org/apache/flink/flink-cdc-pipeline-connector-starrocks/3.2.1/flink-cdc-pipeline-connector-starrocks-3.2.1.jar), [3.2.0](https://repo1.maven.org/maven2/org/apache/flink/flink-cdc-pipeline-connector-starrocks/3.2.0/flink-cdc-pipeline-connector-starrocks-3.2.0.jar), [3.1.1](https://repo1.maven.org/maven2/org/apache/flink/flink-cdc-pipeline-connector-starrocks/3.1.1/flink-cdc-pipeline-connector-starrocks-3.1.1.jar), [3.1.0](https://repo1.maven.org/maven2/org/apache/flink/flink-cdc-pipeline-connector-starrocks/3.1.0/flink-cdc-pipeline-connector-starrocks-3.1.0.jar) |
| [MaxCompute]({{< ref "docs/connectors/pipeline-connectors/maxcompute" >}})       | Sink   | <li> [MaxCompute](https://www.aliyun.com/product/maxcompute)                                                                                                                                                                                                                                                                                                                                           | [3.3.0](https://repo1.maven.org/maven2/org/apache/flink/flink-cdc-pipeline-connector-maxcompute/3.3.0/flink-cdc-pipeline-connector-maxcompute-3.3.0.jar)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |                                                                                                                                                                                                                                                                                                             |

## Supported Flink Versions
下表展示了 Flink<sup>®</sup> CDC 管道连接器和 Flink<sup>®</sup> 之间的版本映射

|    Flink<sup>®</sup> CDC Version    |                                                        Flink<sup>®</sup> Version                                                         | Pipeline Source |                          Pipeline Sink                          | 备注                                |
|:-----------------------------------:|:----------------------------------------------------------------------------------------------------------------------------------------:|:---------------:|:---------------------------------------------------------------:|:----------------------------------|
| <font color="DarkCyan">3.0.x</font> |                        <font color="MediumVioletRed">1.17.\*</font>, <font color="MediumVioletRed">1.18.\*</font>                        |      Mysql      |                         StarRocks,Doris                         |                                   |
| <font color="DarkCyan">3.1.x</font> | <font color="MediumVioletRed">1.17.\*</font>, <font color="MediumVioletRed">1.18.\*</font>, <font color="MediumVioletRed">1.19.\*</font> |      Mysql      |                  StarRocks,Doris,Paimon,Kafka                   | 仅 flink-cdc 3.1.1 支持 flink 1.19.* |
| <font color="DarkCyan">3.2.x</font> | <font color="MediumVioletRed">1.17.\*</font>, <font color="MediumVioletRed">1.18.\*</font>, <font color="MediumVioletRed">1.19.\*</font> |      Mysql      |           StarRocks,Doris,Paimon,Kafka,ElasticSearch            |                                   |
| <font color="DarkCyan">3.3.x</font> |                        <font color="MediumVioletRed">1.19.\*</font>, <font color="MediumVioletRed">1.20.\*</font>                        |      Mysql      | StarRocks,Doris,Paimon,Kafka,ElasticSearch,OceanBase,MaxCompute |                                   |


## Develop Your Own Connector

如果现有的连接器无法满足您的需求，您可以自行开发自己的连接器，以将您的外部系统集成到 Flink CDC 数据管道中。查阅 [Flink CDC APIs]({{< ref "docs/developer-guide/understand-flink-cdc-api" >}}) 了解如何开发您自己的连接器。

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