maninc opened a new pull request, #10733: URL: https://github.com/apache/hudi/pull/10733
### Change Logs - Avro 1.10 throws ```AvroRuntimeException``` when field is not present in the schema. - Since reader schema doesn't contain all fields present in the table. This causes exceptions to be thrown for all fields which are not present in the schema. - To fix, Verify the field before trying to fetch the value ### Impact - Catching exception and printing log introduces performance impact for MoR RT tables - SELECT query on 3TB TPCDS RT Table with ~40 columns and 10K row updates - took ```429739 ms``` - with fix ```20689 ms``` ### Risk level (write none, low medium or high below) _low_ ### Documentation Update _N/A_ ### 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: commits-unsubscr...@hudi.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
