branch-2.1: [fix](arrow-flight-sql) Fix Doris NULL column conversion to arrow batch #43929#44233

github-actions[bot] wants to merge 1 commit intobranch-2.1apache/doris:branch-2.1from

auto-pick-43929-branch-2.1apache/doris:auto-pick-43929-branch-2.1Copy head branch name to clipboard