Details
-
Task
-
Resolution: Won't Fix
-
Major - P3
-
None
-
None
Description
The current read preference page does not list how it behaves on various environment like replica-set vs sharded cluster. This is specifically useful for sharded clusters where secondary read preference can exhibit serious side-effects.
http://docs.mongodb.org/manual/reference/read-preference/
http://docs.mongodb.org/manual/core/read-preference/