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Posted to issues@hive.apache.org by "Lefty Leverenz (JIRA)" <ji...@apache.org> on 2017/06/04 07:29:04 UTC
[jira] [Commented] (HIVE-16764) Support numeric as same as decimal
[ https://issues.apache.org/jira/browse/HIVE-16764?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16036201#comment-16036201 ]
Lefty Leverenz commented on HIVE-16764:
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Doc note: NUMERIC is documented in the wiki with version notes in the sections of Hive Data Types that describe DECIMAL.
* [Hive Data Types -- Numeric Types | https://cwiki.apache.org/confluence/display/Hive/LanguageManual+Types#LanguageManualTypes-NumericTypes]
* [Hive Data Types -- Decimals | https://cwiki.apache.org/confluence/display/Hive/LanguageManual+Types#LanguageManualTypes-DecimalsdecimalDecimals]
* [Hive Data Types -- Decimal Types | https://cwiki.apache.org/confluence/display/Hive/LanguageManual+Types#LanguageManualTypes-DecimalTypes]
It might be nice to include an example or two (mentioning the version) in Using Decimal Types:
* [Hive Data Types -- Using Decimal Types | https://cwiki.apache.org/confluence/display/Hive/LanguageManual+Types#LanguageManualTypes-UsingDecimalTypes]
> Support numeric as same as decimal
> ----------------------------------
>
> Key: HIVE-16764
> URL: https://issues.apache.org/jira/browse/HIVE-16764
> Project: Hive
> Issue Type: Sub-task
> Affects Versions: 2.2.0, 2.3.0
> Reporter: Pengcheng Xiong
> Assignee: Pengcheng Xiong
> Labels: incompatibleChange
> Fix For: 3.0.0
>
> Attachments: HIVE-16764.01.patch, HIVE-16764.02.patch
>
>
> for example numeric(12,2) -> decimal(12,2)
> This will make Numeric reserved keyword
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