@Override
    public int hashCode() {
      return this.getRegion().hashCode();
    }
{@link RegionLocator} built using the most recent full backup's snapshot manifest for a given
table. Useful for aligning any subsequent incremental backups along the same splits as the full
backup
hbase-server/src/main/java/org/apache/hadoop/hbase/snapshot/SnapshotRegionLocator.java