Add spanBy and spanByKey in Python API

Description

Have spanBy and spanByKey API in Python now? It's very efficiently to avoid shuffling data on grouping.

Pull Requests

None

Status

Assignee

Russell Spitzer

Reporter

Shi Zhan

Labels

None

Reviewer

None

Reviewer 2

None

Tester

None

Pull Request

None

Components

Affects versions

Priority

Major
Configure