Default balancer used by default.

Prefer creates balancer which use endpoints by filter Balancer "balancer" defines balancing algorithm between endpoints selected with filter.

Deprecated: use PreferNearestDC instead Will be removed after March 2025.

Deprecated: use PreferNearestDCWithFallBack instead Will be removed after March 2025.

PreferLocations creates balancer which use endpoints only in selected locations (such as "ABC", "DEF", etc.) Balancer "balancer" defines balancing algorithm between endpoints selected with filter by location.

PreferLocationsWithFallback creates balancer which use endpoints only in selected locations Balancer "balancer" defines balancing algorithm between endpoints selected with filter by location If filter returned zero endpoints from all discovery endpoints list - used all endpoint instead.

PreferNearestDC creates balancer which use endpoints only in location such as initial endpoint location Balancer "balancer" defines balancing algorithm between endpoints selected with filter by location PreferNearestDC balancer try to autodetect local DC from client side.

PreferNearestDCWithFallBack creates balancer which use endpoints only in location such as initial endpoint location Balancer "balancer" defines balancing algorithm between endpoints selected with filter by location If filter returned zero endpoints from all discovery endpoints list - used all endpoint instead.

PreferWithFallback creates balancer which use endpoints by filter Balancer "balancer" defines balancing algorithm between endpoints selected with filter If filter returned zero endpoints from all discovery endpoints list - used all endpoint instead.

Deprecated: RoundRobin is an alias to RandomChoice now Will be removed after Oct 2024.

WithNodeID returns the copy of context with NodeID which the client balancer will prefer on step of choose YDB endpoint step Experimental: https://github.com/ydb-platform/ydb-go-sdk/blob/master/VERSIONING.md#experimental.