Does tableau supports approximate/probabilistic data structures like hyperloglog, pcsa, etc??
Or do we have a workaround for this??
Your best bet is to try to see if you can use an odbc connection. If nothing works, I would create an idea in our Ideas forum and encourage others to vote it up!
I wrote up a post about my work around for this problem here: https://tech.instacart.com/implementing-hyperloglog-in-redshift-and-tableau-a62081c98e1c
Retrieving data ...