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Posted to issues@drill.apache.org by "Deneche A. Hakim (JIRA)" <ji...@apache.org> on 2015/01/29 19:17:35 UTC

[jira] [Resolved] (DRILL-1938) Select a column named 'user' fails in Drill

     [ https://issues.apache.org/jira/browse/DRILL-1938?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Deneche A. Hakim resolved DRILL-1938.
-------------------------------------
    Resolution: Not a Problem

> Select a column named 'user' fails in Drill
> -------------------------------------------
>
>                 Key: DRILL-1938
>                 URL: https://issues.apache.org/jira/browse/DRILL-1938
>             Project: Apache Drill
>          Issue Type: Bug
>    Affects Versions: 0.7.0
>            Reporter: Subhash Gopinath
>
> Selecting a column named 'user' throws an error. It might be because it is also a standard function name.
> 0: jdbc:drill:zk=10.10.82.51:5181> select user from
> dfs.`/mr_output/output-2015-01-06_10-43-40_parquet` LIMIT 10;
> Query failed: Query stopped., Failure while trying to materialize
> incoming schema.  Errors:
> Error in expression at index -1.  Error: Missing function
> implementation: [user()].  Full expression: --UNKNOWN EXPRESSION--.. [
> 79c75e68-ac33-47b4-b7d3-0d65e96c7357 on CentOS001:31010 ]
> Error: exception while executing query: Failure while executing query.
> (state=,code=0)



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