question: void onPreStart ( ) { log . info ( "Found obsolete cassandra peers {}. Disable loading peer and ring state from system table" , StringUtils . join ( obsoletePeers . iterator ( ) , "," ) ) ; System . setProperty ( "cassandra.load_ring_state" , "false" ) ; }
target:  Disable loading peers from system table - since there are obsolete peers we are going to drop