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From "Dhruba Borthakur" <dhr...@gmail.com>
Subject Review Request: Allow a datanode to copy a block to a datanode on a foreign HDFS cluster
Date Mon, 24 Jan 2011 08:04:53 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/346/
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Review request for hadoop-hdfs.


Summary
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This patch introduces an RPC to the datanode to allow it to copy a block to a datanode on
a remote HDFS cluster.


This addresses bug HDFS-1593.
    https://issues.apache.org/jira/browse/HDFS-1593


Diffs
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  http://svn.apache.org/repos/asf/hadoop/hdfs/trunk/src/java/org/apache/hadoop/hdfs/protocol/ClientDatanodeProtocol.java
1062667 
  http://svn.apache.org/repos/asf/hadoop/hdfs/trunk/src/java/org/apache/hadoop/hdfs/server/datanode/DataNode.java
1062667 

Diff: https://reviews.apache.org/r/346/diff


Testing
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Thanks,

Dhruba


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