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https://issues.apache.org/jira/browse/HIVE-13556?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15468281#comment-15468281
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Lefty Leverenz edited comment on HIVE-13556 at 9/6/16 11:42 PM:
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Doc note: PRECISION needs to be documented as a reserved word in the DDL
wikidoc and the DOUBLE PRECISION alias needs to be documented in the Data Types
wikidoc (both with version information).
* [DDL -- Keywords, Non-reserved Keywords and Reserved Keywords |
https://cwiki.apache.org/confluence/display/Hive/LanguageManual+DDL#LanguageManualDDL-Keywords,Non-reservedKeywordsandReservedKeywords]
* [Hive Data Types -- Numeric Types |
https://cwiki.apache.org/confluence/display/Hive/LanguageManual+Types#LanguageManualTypes-NumericTypes]
Adding a TODOC2.2 label.
was (Author: le...@hortonworks.com):
Doc note: PRECISION needs to be documented as a reserved word in the DDL
wikidoc and the DOUBLE PRECISION alias needs to be documented in the Data Types
wikidoc (both with version information).
* [DDL -- Keywords, Non-reserved Keywords and Reserved Keywords |
https://cwiki.apache.org/confluence/display/Hive/LanguageManual+DDL#LanguageManualDDL-Keywords,Non-reservedKeywordsandReservedKeywords]
* [Hive Data Types -- Numeric Types |
https://cwiki.apache.org/confluence/display/Hive/LanguageManual+Types#LanguageManualTypes-NumericTypes]
Adding a TODOC2.2 label.
Edit: Something's wrong, can't add the label. I'll try again later.
Re-edit: Shannon created the label (I still can't, very strange). So I'll
delete both edits after adding this one just for the record.
> Support for double precision data type
> --------------------------------------
>
> Key: HIVE-13556
> URL: https://issues.apache.org/jira/browse/HIVE-13556
> Project: Hive
> Issue Type: Sub-task
> Components: Types
> Reporter: Ashutosh Chauhan
> Assignee: Zoltan Haindrich
> Labels: TODOC2.2
> Fix For: 2.2.0
>
> Attachments: HIVE-13554.1.patch, HIVE-13556.2.patch
>
>
> Add support for {{DOUBLE PRECISION}} data type as an alias for {{DOUBLE}}
> datatype
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