cj-zhukov commented on PR #20838: URL: https://github.com/apache/datafusion/pull/20838#issuecomment-4039014635
While testing this change I noticed that some configuration options appear as modified even though they are not explicitly set in the `SLT` file. For example, in `union.slt` the test only sets: `set datafusion.execution.batch_size = 2;` However the final configuration also reports: `datafusion.execution.target_partitions: 8 -> 4` I am not entirely sure why this happens, but it looks like some configuration values may be modified internally during query planning or execution. As a result, the `SLT` file may leave the session configuration in a different state even though the change was not introduced by the test itself. -- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
