GitHub user gatorsmile opened a pull request:
https://github.com/apache/spark/pull/16634
[SPARK-16968][SQL][Backport-2.0]Add additional options in jdbc when
creating a new table
### What changes were proposed in this pull request?
This PR is to backport the PRs https://github.com/apache/spark/pull/14559
and https://github.com/apache/spark/pull/14683
---
In the PR, we just allow the user to add additional options when create a
new table in JDBC writer.
The options can be table_options or partition_options.
E.g., "CREATE TABLE t (name string) ENGINE=InnoDB DEFAULT CHARSET=utf8"
Here is the usage example:
```
df.write.option("createTableOptions", "ENGINE=InnoDB DEFAULT
CHARSET=utf8").jdbc(...)
```
### How was this patch tested?
Added a test case.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/gatorsmile/spark backportSPARK-16968
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/16634.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #16634
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