Details
-
Bug
-
Status: Closed
-
Critical
-
Resolution: Fixed
-
None
-
None
-
None
Description
Tried the patch for JIRA496, now the storage engine is able to read parquet files, but cast only returns one row.
0: jdbc:drill:schema=dfs> select * from days;
----------------------+
day | week_day |
----------------------+
1 | [B@2cef1cb4 |
2 | [B@6458478 |
5 | [B@3dfbe57f |
4 | [B@649814a3 |
3 | [B@3c730ced |
6 | [B@2555ba9c |
7 | [B@1f4e6aea |
----------------------+
7 rows selected (1.829 seconds)
0: jdbc:drill:schema=dfs> select `day`, cast(week_day as varchar(20)) from days;
----------------------+
day | EXPR$1 |
----------------------+
1 | Sunday |
2 | |
5 | |
4 | |
3 | |
6 | |
7 |
----------------------+