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From "Keith Turner (JIRA)" <j...@apache.org>
Subject [jira] [Created] (ACCUMULO-2698) Improve data loss detection ability of Conditional RW test
Date Fri, 18 Apr 2014 20:43:16 GMT
Keith Turner created ACCUMULO-2698:
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             Summary: Improve data loss detection ability of Conditional RW test
                 Key: ACCUMULO-2698
                 URL: https://issues.apache.org/jira/browse/ACCUMULO-2698
             Project: Accumulo
          Issue Type: Improvement
            Reporter: Keith Turner
            Assignee: Keith Turner
             Fix For: 1.7.0


The Conditional RW test has roughly two phases.  First it inserts a lot of "banks" where each
bank is a row.  The columns in the row represent account balances.  After insertion of all
banks is complete, then it starts transferring money within a bank.  If a mutation is silently
lost in the insert phase, the test can detect this.  If a mutation is silently lost in the
transfer phase, then the test can not always detect this.  The test spends most of its time
transferring, so it would be good to modify the test to better detect data loss there.







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