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Posted to issues@drill.apache.org by "Khurram Faraaz (JIRA)" <ji...@apache.org> on 2015/12/10 19:03:11 UTC
[jira] [Commented] (DRILL-3374) CTAS with PARTITION BY, partition
column name from view can not be resolved
[ https://issues.apache.org/jira/browse/DRILL-3374?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15051374#comment-15051374 ]
Khurram Faraaz commented on DRILL-3374:
---------------------------------------
Verified Fix. Test will be added.
{code}
0: jdbc:drill:schema=dfs.tmp> create view vwOnParq_wCst (col_int, col_bigint, col_char_2, col_vchar_52, col_tmstmp, col_dt, col_booln, col_dbl, col_tm) as select CAST(col_int AS INTEGER), CAST(col_bigint AS BIGINT), CAST(col_char_2 AS CHAR(2)), CAST(col_vchar_52 AS VARCHAR(52)), CAST(col_tmstmp AS TIMESTAMP), CAST(col_dt AS DATE), CAST(col_booln AS BOOLEAN), CAST(col_dbl AS DOUBLE), CAST(col_tm AS TIME) from `tblForView/0_0_0.parquet`;
+-------+----------------------------------------------------------------+
| ok | summary |
+-------+----------------------------------------------------------------+
| true | View 'vwOnParq_wCst' created successfully in 'dfs.tmp' schema |
+-------+----------------------------------------------------------------+
1 row selected (0.754 seconds)
0: jdbc:drill:schema=dfs.tmp> create table ctas_prtng_01 partition by (col_vchar_52) as select * from vwOnParq_wCst;
+-----------+----------------------------+
| Fragment | Number of records written |
+-----------+----------------------------+
| 0_0 | 30 |
+-----------+----------------------------+
1 row selected (1.469 seconds)
{code}
> CTAS with PARTITION BY, partition column name from view can not be resolved
> ---------------------------------------------------------------------------
>
> 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: Jinfeng Ni
> Fix For: 1.1.0
>
>
> CTAS with PARTITION BY clause fails to resolve column name when partitioning column is from a view.
> {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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