Class MasterRegionServerList

All Implemented Interfaces:

@Private public class MasterRegionServerList extends Object implements RegionServerList
MasterRegion based RegionServerList.

This is useful when we want to restart a cluster with only the data on file system, as when restarting, we need to get the previous live region servers for scheduling SCP. Before we have this class, we need to scan the WAL directory on WAL file system to find out the previous live region servers, which means we can not restart a cluster without the previous WAL file system, even if we have flushed all the data.

Please see HBASE-26245 for more details.