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Christopher Tubbs updated ACCUMULO-3375:
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Priority: Minor (was: Major)
> Move user and permission data into a table
> ------------------------------------------
>
> Key: ACCUMULO-3375
> URL: https://issues.apache.org/jira/browse/ACCUMULO-3375
> Project: Accumulo
> Issue Type: Improvement
> Reporter: Josh Elser
> Priority: Minor
>
> We currently use ZooKeeper to store the user database (name and password) in addition
to the authorizations and permissions for each user.
> ZooKeeper is designed for distributed configuration and synchronization/coordination
tasks; it is not designed to be a persistent store. In this case it would be better to use
a table to manage this information.
> I think this might reduce some complexity in managing that database, notably better recovery
if ZK dies for some reason. Having a table might trivialize import/export of the user database
(ACCUMULO-1722 is what made me think of this).
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