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From "stack (JIRA)" <j...@apache.org>
Subject [jira] Created: (HADOOP-1445) Support updates across region splits and compactions
Date Thu, 31 May 2007 00:03:15 GMT
Support updates across region splits and compactions

                 Key: HADOOP-1445
                 URL: https://issues.apache.org/jira/browse/HADOOP-1445
             Project: Hadoop
          Issue Type: Bug
          Components: contrib/hbase
            Reporter: stack
            Assignee: stack

Running an extended serial write test (EvaluationClient), a test that runs long enough it
triggers compactions and splits, hbase falls over.  In the former case, client gets locked
out.  In the latter, the client times out.

During compactions, hbase should be able to continue to take writes/updates.  During splits,
the client will have to recalibrate so writes go instead into the new splits but again, other
than a pause, writes shouldn't be dropped.

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