[BEAM-10324] Create ApproximateDistinct using HLL Impl

• Type: New Feature
• Status: Resolved
• Priority: P3
• Resolution: Fixed
• Fix Version/s: 2.28.0
• Component/s: extensions-java-sketching
• Labels: Clarified
• Assignee: Reza ardeshir rokni
• Reporter: Reza ardeshir rokni
• Created: 25/Jun/20 06:11
• Updated: 05/Jan/21 18:24
• Resolved: 05/Jan/21 04:53

Description

Create ApproximateDistinct which makes use of HLL Impl. 
This is to be used as replacement for ApproximateUnique which is to be @Deprecated. 

More details of this discussion at:

 

https://lists.apache.org/thread.html/501605df5027567099b81f18c080469661fb4264a002615fa1510502%40%3Cdev.beam.apache.org%3E 

Issue Links

• links to: GitHub Pull Request #13655