zhengruifeng opened a new pull request, #38375: URL: https://github.com/apache/spark/pull/38375
### What changes were proposed in this pull request? Reimplement `frequentItems` with dataframe operations ### Why are the changes needed? 1, do not truncate the sql plan any more; 2, enable sql optimization like column pruning ### Does this PR introduce _any_ user-facing change? No ### How was this patch tested? existing UTs and manually check -- 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]
