| Package | Description |
|---|---|
| org.apache.drill.exec.metastore | |
| org.apache.drill.exec.metastore.store | |
| org.apache.drill.exec.planner.common | |
| org.apache.drill.exec.store.parquet |
| Modifier and Type | Method and Description |
|---|---|
DrillStatsTable |
MetastoreMetadataProviderManager.getStatsProvider() |
DrillStatsTable |
MetadataProviderManager.getStatsProvider() |
| Modifier and Type | Method and Description |
|---|---|
void |
MetastoreMetadataProviderManager.setStatsProvider(DrillStatsTable statsProvider) |
void |
MetadataProviderManager.setStatsProvider(DrillStatsTable statsProvider) |
| Modifier and Type | Field and Description |
|---|---|
protected DrillStatsTable |
MetastoreFileTableMetadataProvider.statsProvider |
| Modifier and Type | Method and Description |
|---|---|
DrillStatsTable |
FileSystemMetadataProviderManager.getStatsProvider() |
| Modifier and Type | Method and Description |
|---|---|
void |
FileSystemMetadataProviderManager.setStatsProvider(DrillStatsTable statsProvider) |
| Modifier and Type | Method and 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. |
| Modifier and Type | Field and Description |
|---|---|
protected DrillStatsTable |
BaseParquetMetadataProvider.statsTable |
| Modifier and Type | Method and Description |
|---|---|
static Map<SchemaPath,ColumnStatistics<?>> |
ParquetTableMetadataUtils.getColumnStatistics(TupleMetadata schema,
DrillStatsTable statistics)
Returns map with schema path and
ColumnStatistics obtained from specified DrillStatsTable
for all columns from specified BaseTableMetadata. |
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