Rithin Shetty created BOOKKEEPER-995:
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             Summary: Implement guaranteed writes to specified number of racks
                 Key: BOOKKEEPER-995
                 URL: https://issues.apache.org/jira/browse/BOOKKEEPER-995
             Project: Bookkeeper
          Issue Type: New Feature
            Reporter: Rithin Shetty
            Assignee: Rithin Shetty


With rackaware ensemble placement we get guaranteed writes to at least 2 
different racks for every write quorum. We want to extend this such that user 
can ask for writes to at least 3 or more racks per write quorum. This is useful 
to ensure higher availability when one of the racks is already down: the 
remaining copies are guaranteed to be on different racks and hence can with 
stand another rack failure assuming the write quorum is 3.



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