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Posted to common-dev@hadoop.apache.org by "Colin Evans (JIRA)" <ji...@apache.org> on 2009/03/12 03:39:50 UTC

[jira] Created: (HADOOP-5470) RunJar.unJar() should write the last modified time found in the jar entry to the uncompressed file

RunJar.unJar() should write the last modified time found in the jar entry to the uncompressed file
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                 Key: HADOOP-5470
                 URL: https://issues.apache.org/jira/browse/HADOOP-5470
             Project: Hadoop Core
          Issue Type: Improvement
          Components: util
    Affects Versions: 0.19.1, 0.19.0, 0.18.3, 0.18.2, 0.18.1, 0.18.0
            Reporter: Colin Evans
            Priority: Minor


For tools like jruby and jython, last modified times determine if a script gets recompiled.  Losing the correct last modified time causes some unfortunate recompilation race conditions when a job is running.


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