pengzhiwei2018 opened a new pull request #2651: URL: https://github.com/apache/hudi/pull/2651
…r Spark ## What is the purpose of the pull request Support partition prune and None-Stars query for hoodie on spark engine. The detail of this problem is at [RFC-26](https://cwiki.apache.org/confluence/display/HUDI/RFC-26+Optimization+For+Hudi+Table+Query) ## Brief change log - Add a `HoodieFileIndex` for hoodie to list files. - Store the partition columns to the `hoodie.properties` - Refactor some code in DefaultSource to use the `HoodieFileIndex` ## Verify this pull request - Add `TestHoodieFileIndex` to test `HoodieFileIndex` - Add some test case in `TestCOWDataSource` and `TestMORDataSource` to test the no stars query. ## 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]
