Coalesce hash repartition batches using BatchCoalescer #20741

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Draft

Dandandan wants to merge 6 commits into apache:main from Dandandan:repartition-coalesce-hash

+319 −210

Draft

Coalesce hash repartition batches using BatchCoalescer #20741

Move coalescers into BatchPartitioner for push_batch_with_indices

GitHub Advanced Security / CodeQL succeeded Mar 6, 2026 in 2s

No new alerts in code changed by this pull request

View all branch alerts.