[jira] [Work started] (HIVE-19064) Add mode to support delimited identifiers enclosed within double quotation

["Jesus Camacho Rodriguez (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HIVE-19064?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Work on HIVE-19064 started by Jesus Camacho Rodriguez.
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> Add mode to support delimited identifiers enclosed within double quotation
> --------------------------------------------------------------------------
>
>                 Key: HIVE-19064
>                 URL: https://issues.apache.org/jira/browse/HIVE-19064
>             Project: Hive
>          Issue Type: Improvement
>          Components: Parser, SQL
>    Affects Versions: 3.0.0
>            Reporter: Jesus Camacho Rodriguez
>            Assignee: Jesus Camacho Rodriguez
>            Priority: Major
>
> As per SQL standard. Hive currently uses `` (backticks). Default will continue being backticks, but we will support identifiers within double quotation via configuration parameter.
> This issue will also extends support for arbitrary char sequences, e.g., containing {{~ ! @ # $ % ^ & * () , < >}}, in database and table names. Currently, special characters are only supported for column names.



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