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https://issues.apache.org/jira/browse/STORM-3527?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ethan Li reassigned STORM-3527:
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Assignee: Ethan Li
> Container.getWorkerUser() should check if the user name is empty
> ----------------------------------------------------------------
>
> Key: STORM-3527
> URL: https://issues.apache.org/jira/browse/STORM-3527
> Project: Apache Storm
> Issue Type: Bug
> Reporter: Ethan Li
> Assignee: Ethan Li
> Priority: Minor
>
> Sometimes supervisor got terminated/died during writing username to
> workers-users file. And when it happens, the file could be empty. And when
> supervisor recovers after, it wouldn't be able to get the correct username
> because the workers-users file is present but empty.
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