[jira] [Created] (FLINK-25762) Native k8s- User defined system properties get overriden when cluster is created

["Tamir Sagi (Jira)" <ji...@apache.org>]

Tamir Sagi created FLINK-25762:
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             Summary: Native k8s- User defined system properties get overriden when cluster is created 
                 Key: FLINK-25762
                 URL: https://issues.apache.org/jira/browse/FLINK-25762
             Project: Flink
          Issue Type: Bug
    Affects Versions: 1.14.0, 1.13.0
            Reporter: Tamir Sagi
             Fix For: 1.14.4
         Attachments: log.png, stacktrace.png

Running Flink 1.14.2 in native k8s mode, it seems like it ignores system property -Dlog4j.configurationFile and 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.

 



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