NX2 allows for the configuration of the LDAP query cache duration (as per http://books.sonatype.com/nexus-book/reference/ldap-sect-enterprise.html). This is pretty important to control the impact of a busy repo manager onto the LDAP server. The NX3 apparently does have cache support, but lack the ability to control the duration.
- NX3 admins can configure the LDAP query cache duration
- REFINE the definition of this field - what zero or -1 means, for instance
- The 2x-3x upgrade process brings this setting over from NX2