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Posted to common-issues@hadoop.apache.org by "david king (JIRA)" <ji...@apache.org> on 2012/11/20 09:58:58 UTC

[jira] [Updated] (HADOOP-9066) Sorting for FileStatus[]

     [ https://issues.apache.org/jira/browse/HADOOP-9066?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

david king updated HADOOP-9066:
-------------------------------

    Attachment: TestFileStatusTool.java
                FileStatusTool.java
                FileStatusComparable.java
                ConcreteFileStatusDescComparable.java
                ConcreteFileStatusAscComparable.java

Hi ,I come from cina, I would be happy to take on this issue as I am interested in contributing. I use the FileStatusTool class to sort FileStatus[],you can run TestFileStatusTool to test it, But this TestCase need to make appropriate modification in Test Enviroment.
 
                
> Sorting for FileStatus[]
> ------------------------
>
>                 Key: HADOOP-9066
>                 URL: https://issues.apache.org/jira/browse/HADOOP-9066
>             Project: Hadoop Common
>          Issue Type: Improvement
>         Environment: java7 , RedHat9 , Hadoop 0.20.2
>            Reporter: david king
>              Labels: patch
>         Attachments: ConcreteFileStatusAscComparable.java, ConcreteFileStatusDescComparable.java, FileStatusComparable.java, FileStatusTool.java, TestFileStatusTool.java
>
>
>   I will submit a batch of FileStatusTool that used to sort FileStatus by the Comparator

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