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https://issues.apache.org/jira/browse/TWILL-81?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Terence Yim resolved TWILL-81.
------------------------------

       Resolution: Fixed
    Fix Version/s: 0.3.0-incubating

Merged and pushed to master.

> default location factory for YarnTwillRunnerService is unwriteable on secure 
> filesystems
> ----------------------------------------------------------------------------------------
>
>                 Key: TWILL-81
>                 URL: https://issues.apache.org/jira/browse/TWILL-81
>             Project: Apache Twill
>          Issue Type: Bug
>          Components: yarn
>    Affects Versions: 0.3.0-incubating
>         Environment: OS/X with filesystem "file://"
>            Reporter: Steve Loughran
>            Assignee: Terence Yim
>             Fix For: 0.3.0-incubating
>
>         Attachments: TWILL-81-1.patch
>
>
> The HDFS location factory created in {{YarnTwillRunnerService}} defaults to 
> having the path of {{"/twill'}}, which isn't writeable on a locked down 
> laptop, or even a secured HDFS cluster.
> better to use {{FileSystem.getHomeDirectory()}} to get a filesystem-specific 
> homedir, and use something under there



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