Questions on Report suite Consolidating Historical and Future Data in CJA

[DhanA2]

Hello Community,
I have a few questions regarding the consolidation of data in Customer Journey Analytics (CJA):

1. Help me to understand report suite consolidation on CJA does it consolidate both historical and live stream data?
   
   If I do bring AA data using data connector how it works on both historical and live stream data?
   
   
   

Thank you for your help! 
@brian_au