Hi, from ES5 now terms aggregation with size 0 are not supported anymore, see here
Sadly I was using it A LOT in kibana dashboard
what's a good practice now?
here it says that a small size may get wrong result
thus I was thinking of setting a large size (i.e. 99999, things that I actually did and worked quite fine)
but i'm currently questioning whether it is a good practice or not, does it have bad performances? what's the trade off?