[BEAM-7525] support hash_fn for Python ApproximateUniqueCombineFn transform - ASF JIRA

XML

Word

Printable

JSON

Details

Type: Task
Status: Open
Priority: P3
Resolution: Unresolved
Affects Version/s: None
Fix Version/s: None
Component/s: sdk-py-core
Labels:
None

Description

ApproximateUniqueCombineFn is using default hash function for estimation.

We can pass a hash_fn and overwrite default hash function to support better estimation performance.

Parent issue: ~~BEAM-6693~~

Attachments

Activity

People

Assignee:: Unassigned

Reporter:: Hannah Jiang

Votes:: 0 Vote for this issue

Watchers:: 4 Start watching this issue

Dates

Created:: 10/Jun/19 20:57

Updated:: 04/Jun/22 12:47