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https://issues.apache.org/jira/browse/HIVE-12983?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15128808#comment-15128808
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Szehon Ho commented on HIVE-12983:
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Looks good, it looks like mysql has same syntax. Btw, for clients to check on
remote cluster use-case, there is already DatabaseMetadata on JDBC which has
the version, but this seems useful from sql point of view.
Just a question, is the build stuff important for your use case, or can we just
return the simple version? Mysql has the latter only as I see, and it would
make parsing easier to tools.
> Provide a builtin function to get Hive version
> ----------------------------------------------
>
> Key: HIVE-12983
> URL: https://issues.apache.org/jira/browse/HIVE-12983
> Project: Hive
> Issue Type: Improvement
> Components: UDF
> Affects Versions: 2.0.0
> Reporter: Lenni Kuff
> Assignee: Lenni Kuff
> Attachments: HIVE-12983.1.patch
>
>
> It would be nice to have a builtin function that would return the Hive
> version. This would make it easier for a users and tests to programmatically
> check the Hive version in a SQL script. It's also useful so a client can
> check the Hive version on a remote cluster.
> For example:
> {code}
> beeline> SELECT version();
> 2.1.0-SNAPSHOT from 208ab352311a6cbbcd1f7fcd40964da2dbc6703d by lskuff source
> checksum 8e971cda755f6b3fb528c233c40eb50a
> {code}
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