THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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It is critical to make sure that every operation committed once a configuration is installed is acknowledged by a quorum from the new configuration. Otherwise a leader crash can cause committed operations to be lost. It might be simpler to stall the pipeline of request processors when a reconfiguration goes through PrepRequestProcessor. By stalling I mean holding operations until the reconfiguration operation is committed.
Proposed
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Algorithm
This section contains a proposed algorithm and API for reconfiguring zookeeper cluster membership.
Any comments and suggestions are welcome (Alex Shraer, shralex@yahoo-inc.com).
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