[jira] [Updated] (TWILL-81) default location factory for YarnTwillRunnerService is unwriteable on secure filesystems

["Terence Yim (JIRA)" <ji...@apache.org>]

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

Terence Yim updated TWILL-81:
-----------------------------

    Attachment: TWILL-81-1.patch

Review created at https://github.com/apache/incubator-twill/pull/6

> 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
>         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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