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Posted to common-issues@hadoop.apache.org by "Robert Chansler (JIRA)" <ji...@apache.org> on 2009/10/09 19:35:31 UTC

[jira] Updated: (HADOOP-6180) Namenode slowed down when many files with same filename were moved to Trash

     [ https://issues.apache.org/jira/browse/HADOOP-6180?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Robert Chansler updated HADOOP-6180:
------------------------------------

     Description: 
This fix changes the naming of files moved to Trash.
Before files with the same name were appended with a running number 1,2,3.. and so on. Now it will have the current time in milliseconds attached to the name.
    Release Note:   (was: This fix changes the naming of files moved to Trash.
Before files with the same name were appended with a running number 1,2,3.. and so on. Now it will have the current time in milliseconds attached to the name.)

Editorial pass over all release notes prior to publication of 0.21. 

> Namenode slowed down when many files with same filename were moved to Trash
> ---------------------------------------------------------------------------
>
>                 Key: HADOOP-6180
>                 URL: https://issues.apache.org/jira/browse/HADOOP-6180
>             Project: Hadoop Common
>          Issue Type: Bug
>            Reporter: Koji Noguchi
>            Assignee: Boris Shkolnik
>            Priority: Minor
>             Fix For: 0.21.0
>
>         Attachments: COMMON-124.patch
>
>
> This fix changes the naming of files moved to Trash.
> Before files with the same name were appended with a running number 1,2,3.. and so on. Now it will have the current time in milliseconds attached to the name.

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