bhat-vinay opened a new pull request, #10814: URL: https://github.com/apache/hudi/pull/10814
Abstract: In this RFC, we propose implementing Secondary Indexes (SI), a new capability in Hudi's metadata table (MDT) based indexing system. SI are indexes defined on user specified columns of the table. Similar to record level indexes, SI will improve query performance when the query predicate contains secondary keys. The number of files that a query needs to scan can be pruned down using secondary indexes. ### Change Logs New RFC ### Impact NA ### Risk level (write none, low medium or high below) NA ### Documentation Update NA ### 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]
