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From "Michael Andrews (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HADOOP-5445) HDFS Tmpreaper
Date Tue, 10 Mar 2009 02:02:50 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-5445?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Michael Andrews updated HADOOP-5445:
------------------------------------

    Attachment: DateDelta.java
                TmpReaper.java

> HDFS Tmpreaper
> --------------
>
>                 Key: HADOOP-5445
>                 URL: https://issues.apache.org/jira/browse/HADOOP-5445
>             Project: Hadoop Core
>          Issue Type: New Feature
>          Components: dfs
>         Environment: CentOs 4/5, Java 1.5, Hadoop 0.17.3
>            Reporter: Michael Andrews
>            Priority: Minor
>             Fix For: 0.17.3
>
>         Attachments: DateDelta.java, TmpReaper.java
>
>
> Java implementation of tmpreaper utility for HDFS.  Helps when you expect processes to
die before they can clean up.  I have perl unit tests that can be ported over to java or groovy
if the hadoop team is interested in this utility.  One issue is that the unit tests set the
modification time of test files, which is unsupported in HDFS (as far as I can tell). 

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