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From "Subramaniam Krishnan (JIRA)" <j...@apache.org>
Subject [jira] Created: (HADOOP-3059) 0.16.1 breaks backwards API compatibility with fix for HADOOP-2808
Date Thu, 20 Mar 2008 06:22:26 GMT
0.16.1 breaks backwards API compatibility with fix for HADOOP-2808
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                 Key: HADOOP-3059
                 URL: https://issues.apache.org/jira/browse/HADOOP-3059
             Project: Hadoop Core
          Issue Type: Bug
          Components: dfs
    Affects Versions: 0.16.1
            Reporter: Subramaniam Krishnan
             Fix For: 0.16.2


HADOOP-2808 introduced a new signature for the copy method that takes an overwrite flag. 

Before this patch the behavior, for the pre-existing copy method, was that if the destination
existed an IOException was thrown. After this patch the behavior, for the pre-existing copy
method, is that if the destination exists it is overwritten.

The behavior of the pre-existing copy method should not have changed.

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