Junping Du updated YARN-4552:
    Attachment: YARN-4552.patch

Upload a quick patch to fix it. It haven't included any test so far.

> NM ResourceLocalizationService should check and initialize local filecache 
> dir (and log dir) even if NM recover is enabled.
> ---------------------------------------------------------------------------------------------------------------------------
>                 Key: YARN-4552
>                 URL: https://issues.apache.org/jira/browse/YARN-4552
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: nodemanager
>            Reporter: Junping Du
>            Assignee: Junping Du
>            Priority: Critical
>         Attachments: YARN-4552.patch
> In some cases, user are cleanup localized file cache for debugging/trouble 
> shooting purpose during NM down time. However, after bring back NM (with 
> recovery enabled), the job submission could be failed for exception like 
> below:
> {noformat}
> Diagnostics: java.io.FileNotFoundException: File 
> /disk/12/yarn/local/filecache does not exist.
> {noformat}
> This is due to we only create filecache dir when recover is not enabled 
> during ResourceLocalizationService get initialized/started.

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