I am struggling to a seeming humble issue. I am not able to get the sorting by fields work on the 'Discover'.
So, in Discover, I 'added' a few fields to view and tried clicking on sort up/down arrows. The sorting is not working for any field except for the 'time' field. I tried this on String and also numeric fields. I also noticed, that for some fields the sort 'up/down' arrows do not show up.
I am wondering if enabling sorting and getting it to work expectedly needs some specific changes somewhere - may be mappings file or elsewhere. I am not sure.
I read the docs and did not come across any particulars for any additional configurations. Seems like it should work easily and by default.
I am using 7.4.0.
Any help will be highly appreciated.