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https://issues.apache.org/jira/browse/ZOOKEEPER-2865?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16115605#comment-16115605
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ASF GitHub Bot commented on ZOOKEEPER-2865:
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GitHub user shralex opened a pull request:
https://github.com/apache/zookeeper/pull/328
ZOOKEEPER-2865: Reconfig Causes Inconsistent Configuration file among…
… the nodes
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/shralex/zookeeper ZOOKEEPER-2865
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/zookeeper/pull/328.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #328
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commit 4d428e520f5a00f8311bc4618d45f9da5b9e26c1
Author: Alexander Shraer <[email protected]>
Date: 2017-08-06T03:34:48Z
ZOOKEEPER-2865: Reconfig Causes Inconsistent Configuration file among the
nodes
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> Reconfig Causes Inconsistent Configuration file among the nodes
> ---------------------------------------------------------------
>
> Key: ZOOKEEPER-2865
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2865
> Project: ZooKeeper
> Issue Type: Bug
> Components: leaderElection, quorum, server
> Affects Versions: 3.5.3
> Reporter: Jeffrey F. Lukman
> Attachments: ZK-2865.pdf
>
>
> When we run our Distributed system Model Checking (DMCK) in ZooKeeper v3.5.3
> by following the workload in ZK-2778:
> - initially start 2 ZooKeeper nodes
> - start 3 new nodes
> - do a reconfiguration (the complete reconfiguration is attached in the
> document)
> We think our DMCK found this following bug:
> - while one of the just joined nodes has not received the latest
> configuration update
> (called as node X), the initial leader node closed its port,
> therefore causing the node X to be isolated.
> For complete information of the bug, please see the document that is attached.
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