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https://issues.apache.org/jira/browse/HIVE-13670?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sushanth Sowmyan updated HIVE-13670:
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Labels: TODOC2.1 (was: )
> Improve Beeline connect/reconnect semantics
> -------------------------------------------
>
> Key: HIVE-13670
> URL: https://issues.apache.org/jira/browse/HIVE-13670
> Project: Hive
> Issue Type: Improvement
> Affects Versions: 2.1.0
> Reporter: Sushanth Sowmyan
> Assignee: Sushanth Sowmyan
> Labels: TODOC2.1
> Fix For: 2.1.0
>
> Attachments: HIVE-13670.2.patch, HIVE-13670.3.patch,
> HIVE-13670.4.patch, HIVE-13670.patch
>
>
> For most users of beeline, chances are that they will be using it with a
> single HS2 instance most of the time. In this scenario, having them type out
> a jdbc uri for HS2 every single time to !connect can get tiresome. Thus, we
> should improve semantics so that if a user does a successful !connect, then
> we must store the last-connected-to-url, so that if they do a !close, and
> then a !reconnect, then !reconnect should attempt to connect to the last
> successfully used url.
> Also, if they then do a !save, then that last-successfully-used url must be
> saved, so that in subsequent sessions, they can simply do !reconnect rather
> than specifying a url for !connect.
> In addition, it would be useful to introduce a new way of doing !connect that
> does involve typing out a jdbc url every time (since this is highly likely to
> be error-prone)
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