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https://issues.apache.org/jira/browse/RANGER-539?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Selvamohan Neethiraj updated RANGER-539:
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Attachment: 0001-RANGER-539-fixes-to-support-rolling-upgrade-downgrad.patch
Patch to fix rolling upgrade/downgrade support
> Rolling downgrade changes
> -------------------------
>
> Key: RANGER-539
> URL: https://issues.apache.org/jira/browse/RANGER-539
> Project: Ranger
> Issue Type: Bug
> Affects Versions: 0.5.0
> Reporter: Velmurugan Periasamy
> Assignee: Selvamohan Neethiraj
> Priority: Critical
> Attachments:
> 0001-RANGER-539-fixes-to-support-rolling-upgrade-downgrad.patch
>
>
> Need to enable rolling upgrade/downgrade for ranger admin and ranger usersync.
> 1] to support rolling downgrade, disable SHA password until upgrade is
> finalized
> 2] use bundled log4j to avoid missing config on classpath after upgrade
> 3] enforce minimum sleep time
> 4] Be flexible on ugsync source configuration
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