SGITLOGIN commented on issue #8689: URL: https://github.com/apache/seatunnel/issues/8689#issuecomment-2942498374
> Yes, I am indeed using the Zeta engine and running it on the dev branch，the test results are as follows > > [test.log](https://github.com/user-attachments/files/20584197/test.log) @misi1987107 I tested LocalFile reading orc files with Seatunnel 2.3.10, but the efficiency is still not fast. I also upgraded to the latest version of Seatunnel 2.3.11, and the test is the same as before. Is this phenomenon related to orc files? I tested orc files (zlib) written by spark 3.4.2 and spark 2.4.0, and also tested snappy and uncompressed orc files. There is no big difference in execution efficiency.   -- 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]
