patelprateek commented on issue #414: URL: https://github.com/apache/datasketches-java/issues/414#issuecomment-1252987271
For my indexing job , the universe is finite for example each worker works on partition of data that is ~10-30 Million documents. So computing HLL(a) and HLL(~a) can be done as it process all these unique documents within this segment universe. for example my segment has 10 mill unique docs) if HLL(~a) = 1 mill , HLL(~b) is 2 mill , i can take the union (~a, ~b) , lets say it is 2.5 mill , then intersection (a,b) would be 7.5 i.e 10 (universe) - 2.5 (union of complements of a,b) Does that make sense or am i missing something ? -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
