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From "Stephen Chu (JIRA)" <j...@apache.org>
Subject [jira] [Created] (BIGTOP-627) Add HBase balancer test
Date Fri, 15 Jun 2012 03:32:42 GMT
Stephen Chu created BIGTOP-627:
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             Summary: Add HBase balancer test 
                 Key: BIGTOP-627
                 URL: https://issues.apache.org/jira/browse/BIGTOP-627
             Project: Bigtop
          Issue Type: Test
          Components: Tests
    Affects Versions: 0.4.0
            Reporter: Stephen Chu
            Assignee: Stephen Chu
             Fix For: 0.4.0


Adding an HBase balancer smoke test.

This test exercises the balancer tool through the HBase shell. Currently, it checks that the
balance_switch correctly enables/disables the balancer, and attempts to run the balancer.

For reasons such as regions stuck in transition or cluster already balanced, the balancer
might not run. Future balancer tests will unbalance the cluster and make sure the balancer
finishes before completing the test.

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