presto-tpch/src/main/java/io/prestosql/plugin/tpch/statistics/TableStatisticsDataRepository.java/TableStatisticsDataRepository/save
class TableStatisticsDataRepository:    public void save(
            String schemaName,
            TpchTable<?> table,
            Optional<TpchColumn<?>> partitionColumn,
            Optional<String> partitionValue,
            TableStatisticsData statisticsData)
    {
        String filename = tableStatisticsDataFilename(table, partitionColumn, partitionValue);
        Path path = Paths.get("presto-tpch", "src", "main", "resources", "tpch", "statistics", schemaName, filename + ".json");
        writeStatistics(path, statisticsData);
    }