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https://issues.apache.org/jira/browse/HADOOP-4085?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Namit Jain updated HADOOP-4085:
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Attachment: patch1
The change fixes the mentioned problems. Tests have been added.
Can someone from Hive please comment on the changes ?
> internationalization support and sort order (ascedning/descending) support in
> create table
> ------------------------------------------------------------------------------------------
>
> Key: HADOOP-4085
> URL: https://issues.apache.org/jira/browse/HADOOP-4085
> Project: Hadoop Core
> Issue Type: Bug
> Components: contrib/hive
> Reporter: Namit Jain
> Assignee: Namit Jain
> Attachments: patch1
>
>
> User cannot specify utf8 strings in the query, both for selection and
> filtering. Mysql syntax should be followed:
> select _utf8 'string' from <TableName>
> select <selectExpr> from <TableName> where col = _utf8 0x<HexValue>
> To start with, utf8 strings should be supported. Support for other character
> sets can be added in the future on demand.
> The identifiers (table name/column name etc.) cannot be utf8 strings, it is
> only for the data values.
> Although, in create table, the user has the option of specifying sorted
> columns, he does not have the option of specifying whether they are ascending
> or descending.
> Create Table syntax should be enhanced to support that.
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