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Posted to issues@hive.apache.org by "Dmitry Tolpeko (JIRA)" <ji...@apache.org> on 2017/09/11 12:47:00 UTC

[jira] [Updated] (HIVE-14862) Problems handling escaped quotes within strings

     [ https://issues.apache.org/jira/browse/HIVE-14862?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dmitry Tolpeko updated HIVE-14862:
----------------------------------
    Attachment: HIVE-14862.1.patch

> Problems handling escaped quotes within strings
> -----------------------------------------------
>
>                 Key: HIVE-14862
>                 URL: https://issues.apache.org/jira/browse/HIVE-14862
>             Project: Hive
>          Issue Type: Bug
>          Components: hpl/sql
>    Affects Versions: 2.1.0
>            Reporter: Maxim Glukhov
>            Assignee: Dmitry Tolpeko
>         Attachments: HIVE-14862.1.patch
>
>
> It seems that hpl/sql is not properly handling escaped quotes when it happens exactly at the string end. In example below, first command produces correct result, while second command produces invalid result:
> PRINT ''' ';
> PRINT '''';



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