Ah, in 2.1.0. I'm in 2.0.1 at the moment... is there any way that works that far back?
On Fri, Sep 1, 2017 at 11:46 AM, Nick Pentreath <nick.pentre...@gmail.com> wrote: > Dataset does have storageLevel. So you can use isCached = (storageLevel != > StorageLevel.NONE) as a test. > > Arguably isCached could be added to dataset too, shouldn't be a > controversial change. > > On Fri, 1 Sep 2017 at 17:31, Nathan Kronenfeld > <nkronenfeld@uncharted.software> > wrote: > >> I'm currently porting some of our code from RDDs to Datasets. >> >> With RDDs it's pretty easy to figure out if they are cached or not. >> >> I notice that the catalog has a function for determining this on Datasets >> too, but it's private[sql]. Is there any reason for it not to be public? >> Is there any way at the moment to determine if a dataset is cached or not? >> >> Thanks in advance >> -Nathan Kronenfeld >> >
