codope opened a new pull request, #11162:
URL: https://github.com/apache/hudi/pull/11162
### Change Logs
This is stacked on top of #11077 and #11146. This PR integrates the
secondary index on the reader path as follows:
- Add `HoodieTableMetadata#readSecondaryIndex` API
- Add `SecondaryIndexSupport`, a util class to get candidate files based on
query filter and secondary index
- Changes in `HoodieFileIndex` to use `SecondaryIndexSupport`
### Impact
Can use secondary index in queries.
### Risk level (write none, low medium or high below)
medium
### Documentation Update
_Describe any necessary documentation update if there is any new feature,
config, or user-facing change. If not, put "none"._
- _The config description must be updated if new configs are added or the
default value of the configs are changed_
- _Any new feature or user-facing change requires updating the Hudi website.
Please create a Jira ticket, attach the
ticket number here and follow the
[instruction](https://hudi.apache.org/contribute/developer-setup#website) to
make
changes to the website._
### Contributor's checklist
- [ ] Read through [contributor's
guide](https://hudi.apache.org/contribute/how-to-contribute)
- [ ] Change Logs and Impact were stated clearly
- [ ] Adequate tests were added if applicable
- [ ] CI passed
--
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]
