pingcap / tiflash

The analytical engine for TiDB and TiDB Cloud. Try free: https://tidbcloud.com/free-trial
https://docs.pingcap.com/tidb/stable/tiflash-overview
Apache License 2.0
937 stars 409 forks source link

Implement hash join v2 #9191

Open gengliqi opened 2 weeks ago

gengliqi commented 2 weeks ago

What problem does this PR solve?

Issue Number: ref https://github.com/pingcap/tiflash/issues/9060

Problem Summary:

What is changed and how it works?

Check List

Tests

Side effects

Documentation

Release note

None
ti-chi-bot[bot] commented 2 weeks ago

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: Once this PR has been reviewed and has the lgtm label, please ask for approval from gengliqi and additionally assign easonn7 for approval(Please ensuring that each of them provides their approval before proceeding). For more information see the Code Review Process.

The full list of commands accepted by this bot can be found here.

Needs approval from an approver in each of these files: - **[OWNERS](https://github.com/pingcap/tiflash/blob/master/OWNERS)** - **[dbms/src/Interpreters/OWNERS](https://github.com/pingcap/tiflash/blob/master/dbms/src/Interpreters/OWNERS)** Approvers can indicate their approval by writing `/approve` in a comment Approvers can cancel approval by writing `/approve cancel` in a comment