The last logged zxid calculated by zookeeper servers could cause problems in
leader election if data gets corrupted.
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Key: ZOOKEEPER-596
URL: https://issues.apache.org/jira/browse/ZOOKEEPER-596
Project: Zookeeper
Issue Type: Bug
Affects Versions: 3.2.1
Reporter: Mahadev konar
Assignee: Mahadev konar
Fix For: 3.3.0
It is possible that the last loggged zxid as reported by all the servers during
leader election is not the last zxid that the server can upload data to. It is
very much possible that some transaction or snapshot gets corrupted and the
servers actually do not have valid data till last logged zxid. We need to make
sure that what the servers report as there last logged zxid, they are able to
load data till that zxid.
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