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Posted to builds@flink.apache.org by GitBox <gi...@apache.org> on 2026/09/24 02:09:23 UTC

[GH] (flink-cdc/hikaricp-upgrade-7.1.0): Workflow run "Flink CDC CI" is working again!

The GitHub Actions job "Flink CDC CI" on flink-cdc.git/hikaricp-upgrade-7.1.0 has succeeded.
Run started by GitHub user sd4324530 (triggered by yuxiqian).

Head commit for run:
b608f7f60c3218bf11d7c3132da9db5b8059f803 / Pei Yu <12...@qq.com>
[FLINK-40783][build] Upgrade HikariCP from 4.0.3 to 7.1.0

The old 4.0.3 version was pinned for JDK 8 compatibility, which is no
longer required (project baseline is Java 11). HikariCP 7.1.0 ships
Java 11 bytecode and only uses classic slf4j APIs, so it stays binary
compatible with the slf4j-api 1.7.36 used by the project and Flink.

- extract hikaricp.version property in root pom to avoid two hardcoded
  and potentially diverging versions
- add slf4j-api exclusion in flink-cdc-base, consistent with
  flink-connector-mysql-cdc

Behavior note: since HikariCP 6.2.1 keepaliveTime defaults to 2 minutes
(was disabled), idle pool connections are now probed periodically.

Co-Authored-By: Claude Code <no...@anthropic.com>

Report URL: https://github.com/apache/flink-cdc/actions/runs/35885151063

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