zhedoubushishi opened a new pull request #2328: URL: https://github.com/apache/hudi/pull/2328
## *Tips* - *Thank you very much for contributing to Apache Hudi.* - *Please review https://hudi.apache.org/contributing.html before opening a pull request.* ## What is the purpose of the pull request Recently, we made Hudi support Spark 3.0.0: https://github.com/apache/hudi/pull/2208. However, there was a large refactor done to Spark datasource V2 API interfaces from version 2.4.4 → 3.0.0. So currently our bulk insert v2(https://issues.apache.org/jira/browse/HUDI-1013) feature is marked as unsupported with Spark3. We need to redesign the bulk insert v2 part with datasource v2 api in Spark 3.0.0. ## Brief change log Create a new internal datasource ```org.apache.hudi.spark3.internal``` which implements bulk insert v2 with datasource v2 API in Spark 3.0.0. Most code are migrated from datasource ```org.apache.hudi.internal```. ## Verify this pull request This change added tests and can be verified as follows: - *Added two unit tests to verify the change.* ## Committer checklist - [x] Has a corresponding JIRA in PR title & commit - [x] Commit message is descriptive of the change - [ ] CI is green - [ ] Necessary doc changes done or have another open PR - [ ] For large changes, please consider breaking it into sub-tasks under an umbrella JIRA. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org
