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From revans2 <...@git.apache.org>
Subject [GitHub] zookeeper issue #157: ZOOKEEPER-2678: Discovery and Sync can take a very lon...
Date Mon, 13 Feb 2017 14:55:50 GMT
Github user revans2 commented on the issue:

    https://github.com/apache/zookeeper/pull/157
  
    @rakeshadr If it makes you feel any better we have been running with an older version
of this patch in production for a while.  We have used it as part of a rolling upgrade at
least 10 times in production where if it were not there we would have had some very painful
outages. 
    
    I have also manually tested it at least 50 times shooting the leader under load (10,000
operations/second) on a 3.4 GB DB, watching it recover, and then validating the integrity
of the DB to be sure we didn't get any corruption.


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