Hi all, There is a way to start two Namenode, and request for both of them
So can we start two RM as well ? Another question is every times if we want to allocate resource from RM, it will find which node manager has resources. Is RM send every request to all node manager, and get all NM report, or there is a meta-data in RM, so it will directly find one of NM to get resources ? Thanks in advanced Kevin Best regards
