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From "Todd Lipcon" <t...@cloudera.com>
Subject Review Request: Improvements to HBaseFsck tool
Date Wed, 28 Jul 2010 23:22:47 GMT

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This is an automatically generated e-mail. To reply, visit:
http://review.cloudera.org/r/418/
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Review request for hbase, stack, dhruba borthakur, and Kannan Muthukkaruppan.


Summary
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Bunch of changes to the HBaseFsck tool to detect a wider variety of issues and to make it
easier to add "fix" support for these problems in the future.


This addresses bug HBASE-2887.
    http://issues.apache.org/jira/browse/HBASE-2887


Diffs
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  src/main/java/org/apache/hadoop/hbase/client/HBaseFsck.java 19cdec1 
  src/main/java/org/apache/hadoop/hbase/client/MetaScanner.java 5f8b909 
  src/test/java/org/apache/hadoop/hbase/client/TestHBaseFsck.java PRE-CREATION 

Diff: http://review.cloudera.org/r/418/diff


Testing
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Tested an earlier variation of this patch against my cluster in various screwed up states.
This patch adds a basic unit test but it could be improved to use a mock cluster and test
more variations.


Thanks,

Todd


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