Limit on @normalize

Users Dgraph
1

When we use @normalize directive, for few queries getting following error

io.grpc.StatusRuntimeException: UNKNOWN: Couldn’t evaluate @normalize directive - to many results

is there any pre defined limitation or is it due to bad queries?

2

I have run my query without @normalize and got 1653 nodes and 13867 edges in result. As I understand there is a pre defined limit on normalize query which is set to 10000.

I have modified my query to following

{
var(func: eq(person_name, "PERSON1")) {
~belongs_to{
            A as profile_id{
           
            }
        }
    }
result_data(func: uid(A))@normalize{
    }
}

I have tried to use pagination using (func: uid(A), first: 10000) but still getting same exception. I would like to know whether pagination can be used to handle limitation issue or we have any other solution to fix it.

3

To use paging correctly. You need to combine with offset. That way you will be able to collect what you need in batches.

https://docs.dgraph.io/query-language#pagination
https://docs.dgraph.io/query-language#offset

4

@MichelDiz I have tried following query but still facing same issue

(func: uid(A),  after: 0, first: 10){
   // sub queries with filters
}