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https://issues.apache.org/jira/browse/HIVE-7390?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14180288#comment-14180288
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Thejas M Nair commented on HIVE-7390:
-------------------------------------

HIVE-8544 has changes to address change in delimiter character . 
What are the other differences in behavior this introduces ?  Is it the 
escaping of quote char in data (by using two quotes) ? When is the quoting used 
with CSV? How has it changed the behavior or table output format ?

We should carefully document any incompatible changes because of the fix. Looks 
like there are  changes (apart from one described in HIVE-8544) in this patch 
that can break users processing of the output . 


> Make quote character optional and configurable in BeeLine CSV/TSV output
> ------------------------------------------------------------------------
>
>                 Key: HIVE-7390
>                 URL: https://issues.apache.org/jira/browse/HIVE-7390
>             Project: Hive
>          Issue Type: New Feature
>          Components: Clients
>    Affects Versions: 0.13.1
>            Reporter: Jim Halfpenny
>            Assignee: Ferdinand Xu
>              Labels: TODOC14
>             Fix For: 0.14.0
>
>         Attachments: HIVE-7390.1.patch, HIVE-7390.2.patch, HIVE-7390.3.patch, 
> HIVE-7390.4.patch, HIVE-7390.5.patch, HIVE-7390.6.patch, HIVE-7390.7.patch, 
> HIVE-7390.8.patch, HIVE-7390.9.patch, HIVE-7390.patch
>
>
> Currently when either the CSV or TSV output formats are used in beeline each 
> column is wrapped in single quotes. Quote wrapping of columns should be 
> optional and the user should be able to choose the character used to wrap the 
> columns.



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