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From "Dhruba Borthakur" <dhr...@gmail.com>
Subject Review Request: Make exiting safemode a lot faster.
Date Tue, 28 Dec 2010 19:12:46 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/196/
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Review request for hadoop-hdfs.


Summary
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Make exiting safemode a lot faster.


This addresses bug HDFS-1391.
    https://issues.apache.org/jira/browse/HDFS-1391


Diffs
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  http://svn.apache.org/repos/asf/hadoop/hdfs/trunk/src/java/org/apache/hadoop/hdfs/server/namenode/BlockManager.java
1053405 
  http://svn.apache.org/repos/asf/hadoop/hdfs/trunk/src/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java
1053405 
  http://svn.apache.org/repos/asf/hadoop/hdfs/trunk/src/test/hdfs/org/apache/hadoop/hdfs/server/namenode/TestOverReplicatedBlocks.java
1053405 

Diff: https://reviews.apache.org/r/196/diff


Testing
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Running on our biggest production cluster of 3000 nodes since Dec 13th


Thanks,

Dhruba


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