[DRILL-2513] JsonWriter writes a timestamp values for 'time' datatype

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Duplicate
• Fix Version/s: 0.9.0
• Component/s: Storage - JSON
• Assignee: Jacques Nadeau
• Reporter: Rahul Kumar Challapalli
• Created: 20/Mar/15 20:59
• Updated: 20/Apr/15 20:15
• Resolved: 12/Apr/15 02:26

Description

git.commit.id.abbrev=9c9ee8c

Query :

create table temp_fromcsv as select cast(columns[3] as time) time_col from dfs.`cross-sources`.`fewtypes.tbl`;

The newly create json file has the below values

select * from dfs.`cross-sources`.`temp_fromcsv`;
+------------+
|  time_col  |
+------------+
| 1970-01-01T00:00:00.000Z |
| 1970-01-01T01:00:00.000Z |
| 1970-01-01T02:03:00.000Z |
| 1970-01-01T11:59:00.000Z |
| 1970-01-01T12:00:00.000Z |
| 1970-01-01T12:01:00.000Z |
| 1970-01-01T23:59:00.000Z |
| 1970-01-01T23:59:59.990Z |
| 1970-01-01T15:36:39.000Z |
| 1970-01-01T15:36:39.000Z |
| 1970-01-01T00:01:00.000Z |
| 1970-01-01T02:33:00.000Z |
| 1970-01-01T23:59:00.000Z |
| 1970-01-01T12:03:00.000Z |
| 1970-01-01T12:31:00.000Z |
| 1970-01-01T19:59:00.000Z |
| 1970-01-01T11:59:59.990Z |
| 1970-01-01T15:37:39.000Z |
| 1970-01-01T15:36:39.000Z |
| 1970-01-01T11:59:59.990Z |
| 1970-01-01T15:37:39.000Z |

This issue does not happen with ParquetWriter
I attached the data file used.

Issue Links

• duplicates: DRILL-2093 Columns of time and timestamp data type are not stored correctly in json format on CTAS