weixiuli opened a new pull request #32923: URL: https://github.com/apache/spark/pull/32923
### What changes were proposed in this pull request? Set the list of read columns in the task configuration to reduce reading of ORC data. ### Why are the changes needed? Now, if the read column list is not set in the task configuration, it will read all columns in the ORC table. Therefore, we should set the list of read columns in the task configuration to reduce reading of ORC data. ### Does this PR introduce _any_ user-facing change? No ### How was this patch tested? exist unittests -- 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. For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org
