a235c3b254
### What changes were proposed in this pull request? The type-coercion for numeric types of average and sum is not necessary at all, as the resultType and sumType can prevent the overflow. ### Why are the changes needed? rm unnecessary logic which may cause potential performance regressions ### Does this PR introduce _any_ user-facing change? no ### How was this patch tested? tpcds tests for plan Closes #31079 from yaooqinn/SPARK-34037. Authored-by: Kent Yao <yao@apache.org> Signed-off-by: Liang-Chi Hsieh <viirya@gmail.com> |
||
---|---|---|
.. | ||
benchmarks | ||
src | ||
pom.xml |