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Posted to issues@drill.apache.org by "Jacques Nadeau (JIRA)" <ji...@apache.org> on 2016/05/23 17:52:12 UTC
[jira] [Commented] (DRILL-4692) Column named user unresolvable
[ https://issues.apache.org/jira/browse/DRILL-4692?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15296737#comment-15296737 ]
Jacques Nadeau commented on DRILL-4692:
---------------------------------------
for now, you have to use the table prefix.
{code}
select t.`user` from table t
{code}
> Column named user unresolvable
> ------------------------------
>
> Key: DRILL-4692
> URL: https://issues.apache.org/jira/browse/DRILL-4692
> Project: Apache Drill
> Issue Type: Bug
> Components: Server
> Affects Versions: 1.6.0
> Reporter: John Omernik
>
> With a set of Parquet files created outside of drill is attempted to be processed in Drill, and that set of files contains a column named "user" it is impossible to resolve that column, as Drill always replaces user with the currently logged in user.
> select user from table -> the logged in user
> select `user` from table -> the logged in user
> There is just no way to address that field. Backticks should allow us to access that field.
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