presto-hive/src/main/java/io/prestosql/plugin/hive/statistics/MetastoreHiveStatisticsProvider.java/MetastoreHiveStatisticsProvider/MetastoreHiveStatisticsProvider
class MetastoreHiveStatisticsProvider:    @VisibleForTesting
    MetastoreHiveStatisticsProvider(PartitionsStatisticsProvider statisticsProvider)
    {
        this.statisticsProvider = requireNonNull(statisticsProvider, "statisticsProvider is null");
    }