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Posted to common-issues@hadoop.apache.org by "Eli Collins (JIRA)" <ji...@apache.org> on 2011/08/18 02:51:27 UTC

[jira] [Updated] (HADOOP-7552) FileUtil#fullyDelete doesn't throw IOE but lists it in the throws clause

     [ https://issues.apache.org/jira/browse/HADOOP-7552?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Eli Collins updated HADOOP-7552:
--------------------------------

    Attachment: hadoop-7552-1.patch

Patch attached.

Updates the method signatures. Also:
* Adds a test to TestLocalFileSystem
* Converts TestLocalFileSystem
* Shares read/write file methods across local FileSystem tests

Will add in the MR side once MR2 has merged.

> FileUtil#fullyDelete doesn't throw IOE but lists it in the throws clause
> ------------------------------------------------------------------------
>
>                 Key: HADOOP-7552
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7552
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: fs
>            Reporter: Eli Collins
>            Assignee: Eli Collins
>            Priority: Minor
>             Fix For: 0.23.0
>
>         Attachments: hadoop-7552-1.patch
>
>
> FileUtil#fullyDelete doesn't throw IOException so it shouldn't have IOException in its throws clause. Having it listed makes it easy to think you'll get an IOException eg trying to delete a non-existant file or on an IO error accessing the local file, but you don't.

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