beliefer opened a new pull request, #41329: URL: https://github.com/apache/spark/pull/41329
### What changes were proposed in this pull request? https://github.com/apache/spark/pull/40615 added the hll_union_agg into Spark and Spark connect project. But hll_union_agg in function API are defined one by one. In fact, we can simplify the hll_union_agg by reuse functions. ### Why are the changes needed? Simplify the hll_union_agg by reuse functions. ### Does this PR introduce _any_ user-facing change? 'No'. Just update the inner implementation. ### How was this patch tested? Exists test cases. -- 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]
