Difference in attribute files

[Rod Widdowson]

> Which one is used by default?

It's defined in services.xml and documented here [1]

[1] https://wiki.shibboleth.net/confluence/display/IDP30/AttributeResolverConfiguration

> I just want to pick (email, uid, fullname) using ldap connector. 
This is also described in the documentation [2],[3]

/rod

[1] https://wiki.shibboleth.net/confluence/display/IDP30/AttributeResolverConfiguration
[2] https://wiki.shibboleth.net/confluence/display/IDP30/LDAPConnector
[3] https://wiki.shibboleth.net/confluence/display/IDP30/ReturnAttributes