code: @Override
      public byte[] get(String table, String key) {
          String CQL = MessageFormat.format(CQL_SELECT_ONE, calcTableName(table));
          Row row = getSessionManager().executeOne(CQL, getConsistencyLevelGet(), key);
          ByteBuffer data = row != null ? row.getBytes(columnValue) : null;
          return data != null ? data.array() : null;
      }
docs: {@inheritDoc}