Limit data query and get only last 1000 rows

.net, asp.net, c#, linq, nhibernate

Solution

Try:

query.OrderByDescending(criteria).Take(rowCount).OrderBy(criteria)

Problem

I am using linq to nhibernate to query data from large table. I am trying to limit my data query and get only last 1000 rows and only then make filtering, sorting and pagin. When i try to use .Take() i got an error: ``` unable to locate HQL query plan in cache; generating (.Count[X4Data.Entity.IEventView](.OrderBy[X4Data.Entity.IEventView,System.DateTime](.Take[X4Data.Entity.IEventView](.Where[X4Data.Entity.IEventView](NHibernate.Linq.NhQueryable`1[X4Data.Entity.IEventView], Quote((x, ) => (Equal(x.DeviceId, p1))), ), p2, ), Quote((c5d4d87c-87ba-4e91-9652-bcdc87e3f0ba, ) => (c5d4d87c-87ba-4e91-9652-bcdc87e3f0ba.AtmTime)), ), )) ``` My code: ``` query = query.Take(rowCount); query = query.ApplyFiltering(cmd, binder); query = query.ApplySorting(cmd, binder); binder.TotalCount = query.Count(); query = query.ApplyPaging(cmd); ``` Thanks a lot and sorry for my bad english

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