lokeshj1703 opened a new pull request, #12643: URL: https://github.com/apache/hudi/pull/12643
### Change Logs In https://github.com/apache/hudi/pull/12376 - we attempted to revert the optimization for single file slice, and do the computation such as getRecordByKeys, etc. over executors even if it is for a single file slice. This means when listing files using metadata files index, even if the data partition has only one file slice, it happens over the executor and the request is sent to the timeline server (RemoteFileSystemView). However, we noticed that the timeline server did not respond and the request timed out in the case of bootstrap of a MOR table having multiple partition fields. The PR reverts the single file slice optimisation and also fixes the test failure in TestBootstrapRead.testBootstrapFunctional. The test was failing because all spark threads are used up in the list calls for the partition. ### Impact NA ### Risk level (write none, low medium or high below) low ### 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]
