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https://issues.apache.org/jira/browse/FLINK-16548?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Yangze Guo updated FLINK-16548:
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Parent: (was: FLINK-15679)
Issue Type: Improvement (was: Sub-task)
> Expose consistent environment variable to identify the component name and
> resource id of jm/tm
> ----------------------------------------------------------------------------------------------
>
> Key: FLINK-16548
> URL: https://issues.apache.org/jira/browse/FLINK-16548
> Project: Flink
> Issue Type: Improvement
> Components: Runtime / Configuration
> Reporter: hejianchao
> Priority: Major
> Fix For: 1.12.0
>
>
> We proposed to expose environment variable to identify the component name and
> resource id of jm/tm.
> To be specified:
> - Expose {{FLINK_COMPONENT_NAME}}. For jm, it should be "jobmanager". For tm,
> it should be "taskexecutor".
> - Expose {{FLINK_COMPONENT_ID}}. For jm/tm, it should be the resource id.
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