[branch-3.0](auto bucket) fix calc using the first k partition #41675#41835

dataroaring merged 1 commit intoapache:branch-3.0apache/doris:branch-3.0from

yujun777:pick_41675_to_upstream_branch-3.0yujun777/doris:pick_41675_to_upstream_branch-3.0Copy head branch name to clipboard