branch-4.2:[fix](cost model) scale partitioned scalar aggregate cost by BE number #66354 - #68368

branch-4.2:[fix](cost model) scale partitioned scalar aggregate cost by BE number #66354#68368

yiguolei merged 3 commits into

apache:branch-4.2apache/doris:branch-4.2from

feiniaofeiafei:codex/pick-66354-4.2feiniaofeiafei/doris:codex/pick-66354-4.2Copy head branch name to clipboard