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Posted to dev@hive.apache.org by "Emil Ibrishimov (JIRA)" <ji...@apache.org> on 2009/07/18 00:50:14 UTC

[jira] Updated: (HIVE-643) Hive to recognized escaped strings

     [ https://issues.apache.org/jira/browse/HIVE-643?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Emil Ibrishimov updated HIVE-643:
---------------------------------

    Attachment: HIVE-643.1.patch

> Hive to recognized escaped strings
> ----------------------------------
>
>                 Key: HIVE-643
>                 URL: https://issues.apache.org/jira/browse/HIVE-643
>             Project: Hadoop Hive
>          Issue Type: Bug
>            Reporter: Zheng Shao
>            Priority: Minor
>         Attachments: HIVE-643.1.patch
>
>
> The Hive.g grammar rule does not allow including quotes in the string literals using "\".
> {code}
> StringLiteral
>     :
>     ( '\'' ( ~'\'')* '\'' | '\"' (~'\"')* '\"' )+
>     ;
> {code}
> We should change it to work with escaped quotes.

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