Github user wangyum commented on the issue:
https://github.com/apache/spark/pull/18266
How about below? similar to [Hive
JDBCStorageHandler](https://github.com/apache/hive/blob/rel/release-2.3.0/ql/src/test/queries/clientpositive/jdbc_handler.q#L1-L17):
```sql
CREATE TEMPORARY VIEW tableWithCustomSchema (
ID decimal(38, 0),
N1 int,
N2 boolean
)
USING org.apache.spark.sql.jdbc
OPTIONS (url '$jdbcUrl', dbTable 'tableWithCustomSchema')
```
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
