You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@flink.apache.org by "Martijn Visser (Jira)" <ji...@apache.org> on 2026/03/04 08:34:00 UTC

[jira] [Resolved] (FLINK-39181) Reduce Verbose DEBUG Logging in CI

     [ https://issues.apache.org/jira/browse/FLINK-39181?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Martijn Visser resolved FLINK-39181.
------------------------------------
    Fix Version/s: 2.3.0
       Resolution: Fixed

Fixed in apache/flink@master 916faa8d82665433d5592d5ed20f9b784e1af9e4

> Reduce Verbose DEBUG Logging in CI
> ----------------------------------
>
>                 Key: FLINK-39181
>                 URL: https://issues.apache.org/jira/browse/FLINK-39181
>             Project: Flink
>          Issue Type: Improvement
>          Components: Build System / CI
>            Reporter: Martijn Visser
>            Assignee: Martijn Visser
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 2.3.0
>
>
> CI test runs produce excessive [DEBUG] log output in the console. The primary noise comes from Maven Shade Plugin bytecode rewriting messages like:
>  [DEBUG] Keeping original class bytecode: org/apache/flink/table/planner/...
>  [DEBUG] Rewrote class bytecode: org/apache/flink/table/planner/...
>  These are caused by -Dorg.slf4j.simpleLogger.log.org.apache.maven.plugins.shade=DEBUG set globally in tools/ci/maven-utils.sh (line 76). This flag was intentionally added (FLINK-38711) because shade plugin 3.6.1 changed "Including X in the shaded jar" messages from INFO to DEBUG, and the ShadeParser / NoticeFileChecker (license check) parses those lines. However, the flag is set globally and affects all CI Maven invocations, including test runs where it's not needed.



--
This message was sent by Atlassian Jira
(v8.20.10#820010)