Method call

src/HBaseClient.java:2381–2398

(final ArrayList<ArrayList<KeyValue>> results)

    class MetaScanner
      implements Callback<Object, ArrayList<ArrayList<KeyValue>>> {
      @Override
      public Object call(final ArrayList<ArrayList<KeyValue>> results) {
        if (results != null && !results.isEmpty()) {
          for (final ArrayList<KeyValue> row : results) {
            if (return_locations) {
              final RegionLocation region_location = toRegionLocation(row);
              if (region_location != null) {
                regions.add(region_location);
              }
            }
            if (cache) {
              discoverRegion(row);
            }
          }
          return meta_scanner.nextRows().addCallback(this);
        }
        return regions;
      }
      @Override
      public String toString() {
        return "MetaScanner scanner=" + meta_scanner;