yihua opened a new pull request #2957: URL: https://github.com/apache/hudi/pull/2957
## *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 This pull request fixes the NullPointerException when trying to get the partition path from a record with null value in the nested partition path field. ## Brief change log - Changed the logic in `RowKeyGeneratorHelper. getNestedFieldVal()` to account for null values in the last level of the nested field. - Added unit tests of getting the partition path from a nested field, in `TestSimpleKeyGenerator`. ## Verify this pull request This change added tests and can be verified by successfully running the bulk insert of records with null values in the nested partition path field. ## Committer checklist - [ ] Has a corresponding JIRA in PR title & commit - [ ] 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: [email protected]
