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https://issues.apache.org/jira/browse/HIVE-6683?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sergio Peña updated HIVE-6683:
------------------------------
    Attachment: HIVE-6683.1.patch

Here's the patch that allows you to add comments at the end of the line.

All the following examples worked correctly:

{noformat}
select 
id --id 
from persons;

select 
id, 
name --name 
from persons;

select 
id --id
, name from persons;

select 
id --id
, name --name 
from persons;
{noformat}

> Beeline does not accept comments at end of line
> -----------------------------------------------
>
>                 Key: HIVE-6683
>                 URL: https://issues.apache.org/jira/browse/HIVE-6683
>             Project: Hive
>          Issue Type: Bug
>          Components: CLI
>    Affects Versions: 0.10.0
>            Reporter: Jeremy Beard
>            Assignee: Sergio Peña
>         Attachments: HIVE-6683.1.patch
>
>
> Beeline fails to read queries where lines have comments at the end. This 
> works in the embedded Hive CLI.
> Example:
> SELECT
> 1 -- this is a comment about this value
> FROM
> table;
> Error: Error while processing statement: FAILED: ParseException line 1:36 
> mismatched input '<EOF>' expecting FROM near '1' in from clause 
> (state=42000,code=40000)



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