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https://issues.apache.org/jira/browse/FLINK-11126?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Paul Lin updated FLINK-11126:
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Affects Version/s: 1.6.4
1.7.2
1.8.0
> Filter out AMRMToken in the TaskManager credentials
> ---------------------------------------------------
>
> Key: FLINK-11126
> URL: https://issues.apache.org/jira/browse/FLINK-11126
> Project: Flink
> Issue Type: Improvement
> Components: Deployment / YARN
> Affects Versions: 1.6.2, 1.6.4, 1.7.0, 1.7.2, 1.8.0
> Reporter: Paul Lin
> Assignee: Paul Lin
> Priority: Minor
> Labels: pull-request-available
> Time Spent: 50m
> Remaining Estimate: 0h
>
> Currently, Flink JobManager propagates its storage tokens to TaskManager to
> meet the requirement of YARN log aggregation (see FLINK-6376). But in this
> way the AMRMToken is also included in the TaskManager credentials, which
> could be potentially insecure. We should filter out AMRMToken before setting
> the tokens to TaskManager's container launch context.
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