Release Notes

Documentation: https://ververica.github.io/flink-cdc-connectors/release-3.0

Downloads

Flink CDC

Flink CDC 3.0.1 (tar, asc, sha512)

The binary release can be verified by public key with fingerprint F8822354BF424A5CFF9AFD57BAF388953EF5327A.

Flink CDC Pipeline Connectors

All connectors are release in JAR and available in Maven central repository.

• Apache Doris pipeline connector 3.0.1 (jar, asc, sha1)
• MySQL pipeline connector 3.0.1 (jar, asc, sha1)
• StarRocks pipeline connector 3.0.1 (jar, asc, sha1)
• Values pipeline connector 3.0.1 (for testing purpose, jar, asc, sha1)

Flink CDC Source Connectors

All connectors are release in JAR and available in Maven central repository.

• Db2 source connector 3.0.1 (jar, asc, sha1)
• MongoDB source connector 3.0.1 (jar, asc, sha1)
• MySQL source connector 3.0.1 (jar, asc, sha1)
• OceanBase source connector 3.0.1 (jar, asc, sha1)
• Oracle source connector 3.0.1 (jar, asc, sha1)
• Postgres source connector 3.0.1 (jar, asc, sha1)
• Microsoft SQL Server source connector 3.0.1 (jar, asc, sha1)
• TiDB source connector 3.0.1 (jar, asc, sha1)
• Vitess source connector 3.0.1 (jar, asc, sha1)

Improvements and Bug fixes

1.[cdc-base][hotfix] Fix SourceSplitSerializer to get totalFinishedSplitSize from recovery in 4th version 2.[hotfix][cdc-common] Fix NoSuchMethodError of CollectionUtil.newHashMapWithExpectedSize 3.[cdc][e2e] Unify logic to clean docker image when connector e2e test finished (#2978) 4.[pipeline-connector][mysql] fix timestamp with timezone format (#2952) 5.[doc] fix invalid page in website and update yaml in tutorial. 6.[cdc-connector][oracledb] Fix oracle read exceed high_watermark in backfill phase 7.[pipeline-connector][starrocks] Optimize char type mapping for starrocks pipeline connector (#2895) 8.[pipeline-connector][doris][starrocks] Remove SimpleDateFormat for thread safe (#2954) 9.[build] Add github labeler for pipeline connector. (#2851) 10.[docs][cdc-connector][oceanbase] update docker image and os compatibility in quickstart (#2897) 11.[docs] Add Supported Connectors and Supported Flink Versions to Overview. (#2920) 12.[cdc-common][pipeline-doris] Fix typo and wrong value for 'precision' of time type. (#2886) 13.[cdc-connector][mongodb] Avoid mongodb source to read data after high_watermark in backfill phase (#2893) 14.[cdc-connector][oceanbase] Fallback to current timestamp when query gts failure (#2868) 15.[cdc-connector][sqlserver][tests] Fix UT errors by correcting right output (#2864) 16.[cdc] Add Deprecated annotation to source function which connector implemented incremental 17.[hotfix] Remove mysqlToDoris.yml 18.[hotfix] Fix BinaryRecordData deserialize 19.[postgres] Add commits of PostgresConnection back to distinguish with debezium's origin class (#2839) 20.[hotfix][cdc-rumtime][minor] Clean up useless code in BinaryRecordDataSerializer (#2845) 21.[cdc-connector][sqlserver] Fix SqlServerTableSource params order error (#2847) 22.[docs] Fix overview docs to remove prefix of pipeline options (#2833) 23.[3.0][docs] fix mysql pipeline connector option in readme (#2834)

Contributor List (sorted alphabetically)

1. GOODBOY008
2. He Wang
3. Hongshun Wang
4. joyCurry30
5. Kunni
6. Shawn Huang
7. TorinJie
8. Xin Gong
9. gongzhongqiang
10. xuzifu666
11. 张田