presto-hive/src/main/java/io/prestosql/plugin/hive/statistics/MetastoreHiveStatisticsProvider.java/MetastoreHiveStatisticsProvider/validatePartitionStatistics
class MetastoreHiveStatisticsProvider:    @VisibleForTesting
    static void validatePartitionStatistics(SchemaTableName table, Map<String, PartitionStatistics> partitionStatistics)
    {
        partitionStatistics.forEach((partition, statistics) -> {
            HiveBasicStatistics basicStatistics = statistics.getBasicStatistics();
            OptionalLong rowCount = basicStatistics.getRowCount();
            rowCount.ifPresent(count -> checkStatistics(count >= 0, table, partition, "rowCount must be greater than or equal to zero: %s", count));
            basicStatistics.getFileCount().ifPresent(count -> checkStatistics(count >= 0, table, partition, "fileCount must be greater than or equal to zero: %s", count));
            basicStatistics.getInMemoryDataSizeInBytes().ifPresent(size -> checkStatistics(size >= 0, table, partition, "inMemoryDataSizeInBytes must be greater than or equal to zero: %s", size));
            basicStatistics.getOnDiskDataSizeInBytes().ifPresent(size -> checkStatistics(size >= 0, table, partition, "onDiskDataSizeInBytes must be greater than or equal to zero: %s", size));
            statistics.getColumnStatistics().forEach((column, columnStatistics) -> validateColumnStatistics(table, partition, column, rowCount, columnStatistics));
        });
    }