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https://issues.apache.org/jira/browse/FLINK-39181?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Martijn Visser updated FLINK-39181:
-----------------------------------
Description:
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.
was:
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.
Additionally, tools/ci/log4j.properties enables DEBUG for leader election and
ZooKeeper packages, adding noise to test log files.
> 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
>
> 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.
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