Elastic Search -How many records maximum get using NEST C#.

Question

I had installed 1.7.2 Elastic Search using Nest in C# and get result. But without error it gives more than 350000+ records. Recently I upgrade in 5.6.3 latest version. But same query it gives error more than 10000 record while getting output.

 

I want to know that

 

1) Elastic Search 1.7.2 how many numbers of record maximum can get?

2) Elastic Search 5.6.3 how many numbers of record maximum can get?