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https://issues.apache.org/jira/browse/HIVE-13557?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Zoltan Haindrich updated HIVE-13557:
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Attachment: HIVE-13557.2.patch
patch #2)
* {{1 day}} or {{'1' day}}
* {{(1+x) day}}
* {{interval 1 day}} or {{interval '1' day}}
* {{interval (1+x) day}}
I would be happy to be able to support
* {{interval 1+x day}} too...but it seems problematic
While I keep thinging about that...a test execution would be good...I may
probably missed a few qtests which are affected by this change
> Make interval keyword optional while specifying DAY in interval arithmetic
> --------------------------------------------------------------------------
>
> Key: HIVE-13557
> URL: https://issues.apache.org/jira/browse/HIVE-13557
> Project: Hive
> Issue Type: Sub-task
> Components: Types
> Reporter: Ashutosh Chauhan
> Assignee: Zoltan Haindrich
> Attachments: HIVE-13557.1.patch, HIVE-13557.1.patch,
> HIVE-13557.1.patch, HIVE-13557.2.patch
>
>
> Currently we support expressions like: {code}
> WHERE SOLD_DATE BETWEEN ((DATE('2000-01-31')) - INTERVAL '30' DAY) AND
> DATE('2000-01-31')
> {code}
> We should support:
> {code}
> WHERE SOLD_DATE BETWEEN ((DATE('2000-01-31')) + (-30) DAY) AND
> DATE('2000-01-31')
> {code}
>
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