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https://issues.apache.org/jira/browse/ACCUMULO-1591?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13715255#comment-13715255
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John Vines commented on ACCUMULO-1591:
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Curator basically provides a wrapper which simplifies a lot of calls with auto
retries, etc. as well as a bunch of recipes for common actions, such as
distirbuted locks, distributed atomic values, and caching, among others. So
anything that will work with vanilla ZK will work with Curator. I can't think
of a better solution, but TBH I'm having issues understanding the problem at
hand. Wouldn't it make more sense to just make the update do all updates as a
single transaction?
> Upgrading Accumulo with different zookeeper secret causes issues
> ----------------------------------------------------------------
>
> Key: ACCUMULO-1591
> URL: https://issues.apache.org/jira/browse/ACCUMULO-1591
> Project: Accumulo
> Issue Type: Bug
> Affects Versions: 1.4.0
> Reporter: Keith Turner
> Priority: Critical
> Fix For: 1.6.0
>
>
> A user ran into an issue where they upgraded Accumulo from 1.4.x to 1.4.y.
> During the process they changed the zookeeper password. This resulted in
> different nodes in zookeeper with different auths and which prevent Accumulo
> from working properly.
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