Interface GlueColumnStatisticsProvider

All Known Implementing Classes:

DefaultGlueColumnStatisticsProvider

public interface GlueColumnStatisticsProvider

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static class	GlueColumnStatisticsProvider.PartitionStatisticsUpdate

Method Summary

Modifier and Type	Method	Description
Map<String,Map<String,HiveColumnStatistics>>	getPartitionColumnStatistics(String databaseName, String tableName, Set<String> partitionNames, Set<String> columns)
Map<String,HiveColumnStatistics>	getTableColumnStatistics(String databaseName, String tableName, Set<String> columnNames)
default void	updatePartitionStatistics(Partition partition, Map<String,HiveColumnStatistics> columnStatistics)
void	updatePartitionStatistics(Set<GlueColumnStatisticsProvider.PartitionStatisticsUpdate> partitionStatisticsUpdates)
void	updateTableColumnStatistics(Table table, Map<String,HiveColumnStatistics> columnStatistics)

Method Details

getTableColumnStatistics

Map<String,HiveColumnStatistics> getTableColumnStatistics(String databaseName,
 String tableName,
 Set<String> columnNames)

getPartitionColumnStatistics

Map<String,Map<String,HiveColumnStatistics>> getPartitionColumnStatistics(String databaseName,
 String tableName,
 Set<String> partitionNames,
 Set<String> columns)

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)