Package io.trino.plugin.hive.metastore.glue

Interface GlueColumnStatisticsProvider

All Known Implementing Classes:

DefaultGlueColumnStatisticsProvider, DisabledGlueColumnStatisticsProvider

public interface GlueColumnStatisticsProvider

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static class	GlueColumnStatisticsProvider.PartitionStatisticsUpdate

Method Summary

Modifier and Type	Method	Description
default Map<String,HiveColumnStatistics>	getPartitionColumnStatistics(Partition partition)
Map<Partition,Map<String,HiveColumnStatistics>>	getPartitionColumnStatistics(Collection<Partition> partitions)
Set<ColumnStatisticType>	getSupportedColumnStatistics(Type type)
Map<String,HiveColumnStatistics>	getTableColumnStatistics(Table table)
default void	updatePartitionStatistics(Partition partition, Map<String,HiveColumnStatistics> columnStatistics)
void	updatePartitionStatistics(Set<GlueColumnStatisticsProvider.PartitionStatisticsUpdate> partitionStatisticsUpdates)
void	updateTableColumnStatistics(Table table, Map<String,HiveColumnStatistics> columnStatistics)

Method Detail

getSupportedColumnStatistics

Set<ColumnStatisticType> getSupportedColumnStatistics(Type type)

getTableColumnStatistics

Map<String,HiveColumnStatistics> getTableColumnStatistics(Table table)

getPartitionColumnStatistics

Map<Partition,Map<String,HiveColumnStatistics>> getPartitionColumnStatistics(Collection<Partition> partitions)

getPartitionColumnStatistics

default Map<String,HiveColumnStatistics> getPartitionColumnStatistics(Partition partition)

updateTableColumnStatistics

void updateTableColumnStatistics(Table table,
                                 Map<String,HiveColumnStatistics> columnStatistics)

updatePartitionStatistics

default void updatePartitionStatistics(Partition partition,
                                       Map<String,HiveColumnStatistics> columnStatistics)

updatePartitionStatistics

void updatePartitionStatistics(Set<GlueColumnStatisticsProvider.PartitionStatisticsUpdate> partitionStatisticsUpdates)