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https://issues.apache.org/jira/browse/FLINK-25122?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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L Z updated FLINK-25122:
------------------------
Labels: pull-requests-available (was: pull-request-available)
> flink-dist/src/main/flink-bin/bin/flink does not expand variable for
> FLINK_ENV_JAVA_OPTS
> ----------------------------------------------------------------------------------------
>
> Key: FLINK-25122
> URL: https://issues.apache.org/jira/browse/FLINK-25122
> Project: Flink
> Issue Type: Bug
> Components: Command Line Client
> Affects Versions: 1.12.5
> Reporter: L Z
> Priority: Major
> Labels: pull-requests-available
>
> According to the suggestion on
> [https://nightlies.apache.org/flink/flink-docs-master/docs/ops/debugging/application_profiling/]
> or
> [https://nightlies.apache.org/flink/flink-docs-release-1.12/ops/debugging/application_profiling.html]
>
> after adding
> {code:yaml}
> env.java.opts: "-Xloggc:${FLINK_LOG_PREFIX}.gc.log <...omitted chars...>"
> {code}
> to flink-conf.yaml.
> flink CLI `./bin/flink run <omitted opts>` fails with
> {code:bash}
> Invalid file name for use with -Xloggc: Filename can only contain the
> characters [A-Z][a-z][0-9]-_.%[p|t] but it has been
> ${FLINK_LOG_PREFIX}.gc.log Note %p or %t can only be used once Error: Could
> not create the Java Virtual Machine. Error: A fatal exception has occurred.
> Program will exit.{code}
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