[ https://issues.apache.org/jira/browse/FLINK-33988?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
RocMarshal updated FLINK-33988: ------------------------------- Description: from https://issues.apache.org/jira/browse/FLINK-33166 When I set env. log. level=DEBUG and start the flink job by yarn application mode, the logs of TM and JM are still INFO. Preliminary inference is that it is ROOT_ LOG_ LEVEL value transmission link is not complete enough. So I used the following configuration: containerized. taskmanager. env. ROOT_ LOG_ LEVEL=DEBUG containerized. master. env. ROOT_ LOG_ LEVEL=DEBUG When starting the job by yarn application mode, TM and JM can output DEBUG level logs. Repair ideas: Fill the value of *env. log. level* into the Flink configuration by *containerized. xxx. env. ROOT_ LOG_ LEVEL* before obtaining the environment variable for the container was: from https://issues.apache.org/jira/browse/FLINK-33166 When I set env. log. level=DEBUG and start the flink job by yarn application mode, the logs of TM and JM are still INFO. Preliminary inference is that it is ROOT_ LOG_ LEVEL value transmission link is not complete enough. So I used the following configuration: containerized. taskmanager. env. ROOT_ LOG_ LEVEL=DEBUG containerized. master. env. ROOT_ LOG_ LEVEL=DEBUG When starting the job by yarn application mode, TM and JM can output DEBUG level logs. Repair ideas: Fill the value of *env. log. level* into the Flink configuration before obtaining the environment variable for the container, with the new key being *ROOT_ LOG_ LEVEL* > Invalid configuration when using initialized root logger level on yarn > application mode > --------------------------------------------------------------------------------------- > > Key: FLINK-33988 > URL: https://issues.apache.org/jira/browse/FLINK-33988 > Project: Flink > Issue Type: Bug > Components: Runtime / Configuration > Affects Versions: 1.18.0, 1.17.2 > Reporter: RocMarshal > Assignee: RocMarshal > Priority: Minor > > from https://issues.apache.org/jira/browse/FLINK-33166 > When I set env. log. level=DEBUG and start the flink job by yarn application > mode, the logs of TM and JM are still INFO. > Preliminary inference is that it is ROOT_ LOG_ LEVEL value transmission link > is not complete enough. > So I used the following configuration: > containerized. taskmanager. env. ROOT_ LOG_ LEVEL=DEBUG > containerized. master. env. ROOT_ LOG_ LEVEL=DEBUG > > When starting the job by yarn application mode, TM and JM can output DEBUG > level logs. > > Repair ideas: > Fill the value of *env. log. level* into the Flink configuration by > *containerized. xxx. env. ROOT_ LOG_ LEVEL* before obtaining the environment > variable for the container -- This message was sent by Atlassian Jira (v8.20.10#820010)