I have many extracts from hive archive to my Tableau Server in incremental refresh, now which takes a lot of dist storage.
Let's say I just want to service 1 year data for my reports.
Is there a way to keep only data in a certain time window?
Not with incremental It's only an add.
The only other option you have currently is to recreate the entire extract (which would take more time)
Coming next year, Hyper will allow delete records (hopefully) and then you can delete records you don't need any more.
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