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https://issues.apache.org/jira/browse/HIVE-18797?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16383966#comment-16383966
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Vineet Garg commented on HIVE-18797:
------------------------------------
Pushed to master.
> ExprConstNodeDesc's getExprString should put appropriate qualifier with
> literals
> --------------------------------------------------------------------------------
>
> Key: HIVE-18797
> URL: https://issues.apache.org/jira/browse/HIVE-18797
> Project: Hive
> Issue Type: Improvement
> Reporter: Vineet Garg
> Assignee: Vineet Garg
> Priority: Major
> Fix For: 3.0.0
>
> Attachments: HIVE-18797.1.patch, HIVE-18797.2.patch,
> HIVE-18797.3.patch, HIVE-18797.4.patch, HIVE-18797.5.patch, HIVE-18797.6.patch
>
>
> e.g. instead of just {{2016-01-23 00:00:00.0)}} it should be
> {{TIMESTAMP'2016-01-23 00:00:00.0)'}}.
> This method is used by explain task and also HIVE-18726 needs it to reparse
> the string for default value.
> I am creating a separate ticket for this instead of lumping it with
> HIVE-18726 because this will need quite a few golden files update.
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