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Posted to issues@hive.apache.org by "Jesus Camacho Rodriguez (JIRA)" <ji...@apache.org> on 2017/10/26 23:36:00 UTC
[jira] [Updated] (HIVE-11377) currrent_timestamp in ISO-SQL is a
timezone bearing type but Hive uses timezoneless types
[ https://issues.apache.org/jira/browse/HIVE-11377?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jesus Camacho Rodriguez updated HIVE-11377:
-------------------------------------------
Labels: timestamp (was: )
> currrent_timestamp in ISO-SQL is a timezone bearing type but Hive uses timezoneless types
> -----------------------------------------------------------------------------------------
>
> Key: HIVE-11377
> URL: https://issues.apache.org/jira/browse/HIVE-11377
> Project: Hive
> Issue Type: Bug
> Components: Documentation, SQL
> Affects Versions: 1.2.0
> Reporter: N Campbell
> Priority: Minor
> Labels: timestamp
>
> Hive 1.2.x has added the niladic function current_timestamp. when ISO SQL introduced time zone bearing types, it defined two forms of niladic functions. Current_timetstamp/time return time zone bearing type and Local_timestamp/time non-time zone bearing types.
> This implementation is not described in the current documentation.
> https://cwiki.apache.org/confluence/display/Hive/LanguageManual+UDF#LanguageManualUDF-DateFunctions
> https://cwiki.apache.org/confluence/display/Hive/LanguageManual+Types#LanguageManualTypes-Timestamps
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