Uses of Class
org.apache.drill.metastore.statistics.StatisticsHolder

Packages that use StatisticsHolder

Package	Description
org.apache.drill.exec.planner.common
org.apache.drill.metastore.metadata
org.apache.drill.metastore.statistics

Uses of StatisticsHolder in org.apache.drill.exec.planner.common

Methods in org.apache.drill.exec.planner.common that return types with arguments of type StatisticsHolder

Modifier and Type	Method	Description
static List<StatisticsHolder<?>>	DrillStatsTable.getEstimatedColumnStats(DrillStatsTable statsProvider, SchemaPath fieldName)	Returns list of StatisticsKind and statistics values obtained from specified DrillStatsTable for specified column.
static List<StatisticsHolder<?>>	DrillStatsTable.getEstimatedTableStats(DrillStatsTable statsProvider)	Returns list of StatisticsKind and statistics values obtained from specified DrillStatsTable.

Uses of StatisticsHolder in org.apache.drill.metastore.metadata

Fields in org.apache.drill.metastore.metadata with type parameters of type StatisticsHolder

Modifier and Type	Field	Description
protected Collection<StatisticsHolder<?>>	BaseMetadata.BaseMetadataBuilder.metadataStatistics
protected final Map<String,StatisticsHolder<?>>	BaseMetadata.metadataStatistics

Method parameters in org.apache.drill.metastore.metadata with type arguments of type StatisticsHolder

Modifier and Type	Method	Description
BaseTableMetadata	BaseTableMetadata.cloneWithStats(Map<SchemaPath,ColumnStatistics<?>> columnStatistics, List<StatisticsHolder<?>> tableStatistics)
TableMetadata	TableMetadata.cloneWithStats(Map<SchemaPath,ColumnStatistics<?>> columnStatistics, List<StatisticsHolder<?>> tableStatistics)
T	BaseMetadata.BaseMetadataBuilder.metadataStatistics(Collection<StatisticsHolder<?>> metadataStatistics)

Uses of StatisticsHolder in org.apache.drill.metastore.statistics

Methods in org.apache.drill.metastore.statistics that return StatisticsHolder

Modifier and Type	Method	Description
static StatisticsHolder<?>	StatisticsHolder.of(String serialized)

Constructor parameters in org.apache.drill.metastore.statistics with type arguments of type StatisticsHolder

Modifier	Constructor	Description
	ColumnStatistics(Collection<StatisticsHolder<?>> statistics)
	ColumnStatistics(Collection<StatisticsHolder<?>> statistics, TypeProtos.MinorType type)