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Apache Flink CDC

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About

Apache Flink CDC is ranked #9 of 28 in open source license compliance software on Inferse. It runs on Linux, macOS, Self-hosted, Windows. There is a free plan.

Compared on open source license compliance software

Deployment model
self-hostedgithub.com
Capture method
log-basedgithub.com
Schema evolution
Yesgithub.com
Initial snapshot
Yesgithub.com

Facts

Purpose
Flink CDC is a distributed data integration tool for real-time and batch data, built on Apache Flink.github.com · 30 Sept 2026
Synchronization
It supports full database synchronization and sharded table synchronization.github.com · 30 Sept 2026
Schema and transformation
It supports schema evolution and data transformation.github.com · 30 Sept 2026
Pipeline API
Its YAML Pipeline API lets users define sources, sinks, routing, transformations, and schema evolution rules declaratively.github.com · 30 Sept 2026
Other APIs
It also provides SQL and DataStream APIs for defining CDC sources and custom Flink streaming applications.github.com · 30 Sept 2026
Integrations
Pipeline connectors listed include Doris, Elasticsearch, Fluss, Hudi, Iceberg, Kafka, MaxCompute, MySQL, OceanBase, Oracle, Paimon, PostgreSQL, and StarRocks.github.com · 30 Sept 2026
Source databases
SQL and DataStream source connectors listed include MySQL, PostgreSQL, Oracle, SQL Server, MongoDB, OceanBase, TiDB, Db2, and Vitess.github.com · 30 Sept 2026
Flink compatibility
The repository lists Flink CDC 3.6 as compatible with Flink 1.20 and 2.2.github.com · 30 Sept 2026
Runtime requirement
The documentation says Flink CDC 3.6.0 is built on JDK 11 and requires JDK 11 or later.nightlies.apache.org · 30 Sept 2026
Security
The repository links to a security policy, but its contents were not available in the opened page.github.com · 30 Sept 2026
Support
The project directs users to its user mailing list for support and questions, and to Flink JIRA for problems.github.com · 30 Sept 2026
License
The repository states that Flink CDC is distributed under the Apache 2.0 License.github.com · 30 Sept 2026
Deployment
The documentation describes downloading and extracting Flink CDC and connector JARs, then running it with an Apache Flink deployment.nightlies.apache.org · 30 Sept 2026

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Where it ranks on Inferse

Sources