Hi Tien
Consider using the export handler if you can. Then you have no paging.
When you are having a paging problem you might want to think of the use case --
how many of your users will be willing​ to page deeply? If they give up, then
you have lost already.
Cheers -- Rick
On May 29, 2017 7:58
Hello,
I group search result by a field (with high cardinality)
I paginate search page using num of groups using param group.ngroups=true.
But that cause high CPU issue. So i turn off it.
Without ngroups=true, i can't get the num of groups so pagination is not
correct because i must use numFound,
