Expression index GA

[wjhuang2016]

Description

Make expression index GA

Milestones and action items

Milestone 1: Resolve remaining issues, Expected finish date: TBD

• Solve expressional index can be used when have duplicate expresion #25729.
• Fix others issues.

Milestone 2: Adding tests to explore potential defects and fix them, Expected finish date: TBD

• Random test.
• System test.

[tisonkun]

@wjhuang2016 can you refer to the original issue(s) implementing expression index? What is expression index anyway.

[tisonkun]

GA requires understandability I think. May the original issue(s) as dev / impl source, and document subtasks for user docs.

[wjhuang2016]

@wjhuang2016 can you refer to the original issue(s) implementing expression index? What is expression index anyway.

There is no original issue.

[tisonkun]

@wjhuang2016 well. Then could you list adding the design document of expression index as a subtask of making this feature GA? Otherwise it is quite confused what we're going to GA.

[wjhuang2016]

https://docs.google.com/document/d/12BmhkYm-Y7uv4gjMpUDKJ3KFqos2PX9spEzZ_W2WlF0/edit# But it has nothing to do with GA