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Posted to issues@flink.apache.org by "Yang Wang (Jira)" <ji...@apache.org> on 2022/01/24 08:20:00 UTC
[jira] [Assigned] (FLINK-25762) Native k8s- User defined system properties get overriden when cluster is deployed
[ https://issues.apache.org/jira/browse/FLINK-25762?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Yang Wang reassigned FLINK-25762:
---------------------------------
Assignee: Tamir Sagi
> Native k8s- User defined system properties get overriden when cluster is deployed
> ----------------------------------------------------------------------------------
>
> Key: FLINK-25762
> URL: https://issues.apache.org/jira/browse/FLINK-25762
> Project: Flink
> Issue Type: Bug
> Components: Deployment / Kubernetes
> Affects Versions: 1.13.0, 1.14.0
> Reporter: Tamir Sagi
> Assignee: Tamir Sagi
> Priority: Major
> Labels: Flink, flink-k8s, kubernetes, native-k8s, native-kubernetes, pull-request-available
> Attachments: log.png, stacktrace.png
>
> Original Estimate: 24h
> Remaining Estimate: 24h
>
> Running Flink 1.14.2 in native k8s mode, User defined system properties get ignores. i.e, -Dlog4j.configurationFile, it falls back to /opt/flink/conf/log4j-console.properties.
> That happens due to the order of exec command provided in flink-console.sh file.
> [https://github.com/apache/flink/blob/release-1.14.2/flink-dist/src/main/flink-bin/bin/flink-console.sh#L114]
> exec "$JAVA_RUN" $JVM_ARGS ${FLINK_ENV_JAVA_OPTS} "$\{log_setting[@]}" -classpath "`manglePathList "$FLINK_TM_CLASSPATH:$INTERNAL_HADOOP_CLASSPATHS"`" ${CLASS_TO_RUN} "$\{ARGS[@]}"
> Apart from logging, All user defined properties(FLINK_ENV_JAVA_OPTS) might get overriden by other args.
> Discussion
> https://lists.apache.org/thread/b24g1nd00q5pln5h9w2mh1s3ocxwb61b
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