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https://issues.apache.org/jira/browse/ACCUMULO-1010?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Keith Turner updated ACCUMULO-1010:
-----------------------------------
Description:
Need to review changes made to structure of data in zookeeper in metadata table
to identify any upgrade issues. Need to test upgrade.
was:I had an instance that was initialized and running prior to the security
upgrades, and tried to start Accumulo with the latest trunk, but it failed to
start. I think Accumulo should start, and interpret old configuration without
failing (though, with a warning, if something has changed), and should
seamlessly perform upgrades to zookeeper and hdfs stored state.
Assignee: Keith Turner (was: John Vines)
Summary: Support upgrading from 1.4 to 1.5 (was: Provide a mechanism
to automatically upgrade to the new security features)
Made the ticket more general
> Support upgrading from 1.4 to 1.5
> ---------------------------------
>
> Key: ACCUMULO-1010
> URL: https://issues.apache.org/jira/browse/ACCUMULO-1010
> Project: Accumulo
> Issue Type: Bug
> Reporter: Christopher Tubbs
> Assignee: Keith Turner
> Priority: Blocker
> Fix For: 1.5.0
>
>
> Need to review changes made to structure of data in zookeeper in metadata
> table to identify any upgrade issues. Need to test upgrade.
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