satishkotha opened a new pull request #3211:
URL: https://github.com/apache/hudi/pull/3211
## What is the purpose of the pull request
Support custom clustering strategies and preserve commit time to support
incremental read
## Brief change log
* introduce new way of running clustering using
SingleSparkJobExecutionStrategy for usecases that dont need sorting
* Push down more logic into clustering strategies to avoid RDD union.
* Make some performance improvements after running at large scale. Avoid RDD
collect multiple times.
* Preserve Hoodie commit time (optional for backward compatibility) while
rewriting the data
## Verify this pull request
This change added tests and can be verified as follows:
## 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.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
