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From "Jean-Daniel Cryans" <jdcry...@apache.org>
Subject Review Request: Tool to verify data in two clusters
Date Thu, 28 Oct 2010 23:42:26 GMT

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This is an automatically generated e-mail. To reply, visit:
http://review.cloudera.org/r/1111/
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Review request for hbase.


Summary
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This new mapreduce job called VerifyReplication compares the data between two clusters that
are replication-enabled. Its usage is relatively simple when you already use replication,
and even let's you pass the peer id instead of the cluster key for the target cluster.


This addresses bug HBASE-3013.
    http://issues.apache.org/jira/browse/HBASE-3013


Diffs
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  /trunk/src/main/java/org/apache/hadoop/hbase/mapreduce/Driver.java 1028470 
  /trunk/src/main/java/org/apache/hadoop/hbase/mapreduce/replication/VerifyReplication.java
PRE-CREATION 
  /trunk/src/main/java/org/apache/hadoop/hbase/replication/ReplicationZookeeper.java 1028470

  /trunk/src/test/java/org/apache/hadoop/hbase/replication/TestReplication.java 1028470 

Diff: http://review.cloudera.org/r/1111/diff


Testing
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Unit test (one new included) and this has been running for a month here.


Thanks,

Jean-Daniel


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