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Posted to dev@drill.apache.org by "Khurram Faraaz (JIRA)" <ji...@apache.org> on 2015/06/25 21:24:04 UTC

[jira] [Created] (DRILL-3374) Need a better error message - CTAS with PARTITION BY

Khurram Faraaz created DRILL-3374:
-------------------------------------

             Summary: Need a better error message - CTAS with PARTITION BY
                 Key: DRILL-3374
                 URL: https://issues.apache.org/jira/browse/DRILL-3374
             Project: Apache Drill
          Issue Type: Bug
          Components: Execution - Flow
    Affects Versions: 1.1.0
            Reporter: Khurram Faraaz
            Assignee: Chris Westin


We need to return message that CTAS with PARTITION BY clause is only supported over parquet files.

{code}
0: jdbc:drill:schema=dfs.tmp> create table ctas_prtng_01 partition by (col_vchar_52) as select * from vwOnParq_wCst;
Error: SYSTEM ERROR: IllegalArgumentException: partition col col_vchar_52 could not be resolved in table's column lists!


[Error Id: 7cb227c1-65c5-48cb-a00b-1a89a5309bc8 on centos-04.qa.lab:31010] (state=,code=0)
{code}

Table used in above CTAS does exist and the column used to partition by also exists.
{code}
0: jdbc:drill:schema=dfs.tmp> describe vwOnParq_wCst;
+---------------+--------------------+--------------+
|  COLUMN_NAME  |     DATA_TYPE      | IS_NULLABLE  |
+---------------+--------------------+--------------+
| col_int       | INTEGER            | YES          |
| col_bigint    | BIGINT             | YES          |
| col_char_2    | CHARACTER          | YES          |
| col_vchar_52  | CHARACTER VARYING  | YES          |
| col_tmstmp    | TIMESTAMP          | YES          |
| col_dt        | DATE               | YES          |
| col_booln     | BOOLEAN            | YES          |
| col_dbl       | DOUBLE             | YES          |
| col_tm        | TIME               | YES          |
+---------------+--------------------+--------------+
9 rows selected (0.411 seconds)
{code}



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