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From "Subhash Gopinath (JIRA)" <j...@apache.org>
Subject [jira] [Created] (DRILL-1938) Select a column named 'user' fails in Drill
Date Tue, 06 Jan 2015 19:12:35 GMT
Subhash Gopinath created DRILL-1938:

             Summary: 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=> 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.

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