static Get makeGetForSnapshotSize(TableName tn, String snapshot) {
    Get g = new Get(Bytes.add(QUOTA_TABLE_ROW_KEY_PREFIX, Bytes.toBytes(tn.toString())));
    g.addColumn(QUOTA_FAMILY_USAGE,
      Bytes.add(QUOTA_SNAPSHOT_SIZE_QUALIFIER, Bytes.toBytes(snapshot)));
    return g;
  }
Creates a {@link Get} for the HBase snapshot's size against the given table.
hbase-client/src/main/java/org/apache/hadoop/hbase/quotas/QuotaTableUtil.java