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https://issues.apache.org/jira/browse/FLINK-26032?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Till Rohrmann closed FLINK-26032.
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Fix Version/s: 1.15.0
Resolution: Fixed
Fixed via 8ce9632849b6704a57e3836043cdd1e9dab39c15
> log job info in the ContextEnvironment
> --------------------------------------
>
> Key: FLINK-26032
> URL: https://issues.apache.org/jira/browse/FLINK-26032
> Project: Flink
> Issue Type: Improvement
> Components: Client / Job Submission
> Reporter: Jing Ge
> Assignee: Jing Ge
> Priority: Minor
> Labels: pull-request-available
> Fix For: 1.15.0
>
>
> In Flink codebase, the {{org.apache.flink.client.program.ContextEnvironment}}
> has a static
> [Logger|https://github.com/apache/flink/blob/7f9587c723057e2b6cbaf748181c8c80a7f6703d/flink-clients/src/main/java/org/apache/flink/client/program/ContextEnvironment.java#L47]
> defined in the class, however, it doesn’t use it to print any logs. Instead,
> it prints logs with {{System.out}} and passes the Logger to
> {{ShutdownHookUtil.addShutdownHook}} and
> {{jobExecutionResultFuture.whenComplete}} for logging any hook errors. If
> customer integrated the CLI (‘FlinkYarnSessionCli’ in their case) into a
> multi-threaded program to submit jobs in parallel, does it lead to any logs
> missing/override/disorder problems?
> It is always helpful to log the status information during the job submit
> process.
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