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https://issues.apache.org/jira/browse/OOZIE-1599?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sreepathi Prasanna updated OOZIE-1599:
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Attachment: OOZIE-1599.patch.0
> Cache the list of available timezones from the admin servlet
> ------------------------------------------------------------
>
> Key: OOZIE-1599
> URL: https://issues.apache.org/jira/browse/OOZIE-1599
> Project: Oozie
> Issue Type: Improvement
> Affects Versions: trunk
> Reporter: Robert Kanter
> Labels: newbie
> Fix For: trunk
>
> Attachments: OOZIE-1599.patch.0
>
>
> The admin servlet has a call that returns a list of available timezones. On
> startup, it prepares a list of GMT offsets (e.g. "GMT-12:00", "GMT-11:00",
> etc), which is only generated once. But the rest of the timezones (e.g.
> "America/Los_Angeles", etc) are processed from {{TimeZone}} every time the
> admin servlet is asked for the list.
> We should refactor this to generate/process the entire list either the first
> time its called or at startup and then simply return the {{JSONArray}} when
> the admin servlet is asked for the list.
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