You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@drill.apache.org by "Abhishek Girish (JIRA)" <ji...@apache.org> on 2015/02/21 01:58:11 UTC
[jira] [Created] (DRILL-2284) Describe table returns no rows for
Parquet / JSON / Text
Abhishek Girish created DRILL-2284:
--------------------------------------
Summary: Describe table returns no rows for Parquet / JSON / Text
Key: DRILL-2284
URL: https://issues.apache.org/jira/browse/DRILL-2284
Project: Apache Drill
Issue Type: Bug
Components: Metadata
Reporter: Abhishek Girish
Assignee: Steven Phillips
Priority: Minor
Fix For: 0.8.0
'Describe' table should either support displaying schema information or fail indicating the lack of support for Parquet / JSON / Text
Currently no rows are returned, which might confuse an end user
*Parquet/JSON/Text:*
> describe store_sales;
+--+
| |
+--+
+--+
No rows selected (0.07 seconds)
*Hive:*
> describe region;
+-------------+------------+-------------+
| COLUMN_NAME | DATA_TYPE | IS_NULLABLE |
+-------------+------------+-------------+
| r_regionkey | INTEGER | YES |
| r_name | VARCHAR | YES |
| r_comment | VARCHAR | YES |
+-------------+------------+-------------+
*Views:*
> describe ship_mode_par_view;
+-------------+------------+-------------+
| COLUMN_NAME | DATA_TYPE | IS_NULLABLE |
+-------------+------------+-------------+
| * | ANY | NO |
+-------------+------------+-------------+
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)