Uses of Class
org.apache.drill.exec.metastore.ColumnNamesOptions

Packages that use ColumnNamesOptions

Package	Description
org.apache.drill.exec.metastore.analyze
org.apache.drill.exec.physical.impl.metadata
org.apache.drill.exec.store

Uses of ColumnNamesOptions in org.apache.drill.exec.metastore.analyze

Methods in org.apache.drill.exec.metastore.analyze with parameters of type ColumnNamesOptions

Modifier and Type	Method	Description
SchemaPath	AnalyzeFileInfoProvider.getLocationField(ColumnNamesOptions columnNamesOptions)
SchemaPath	AnalyzeInfoProvider.getLocationField(ColumnNamesOptions columnNamesOptions)	Provides schema path to field which will be used as a location for specific table data, for example, for file-based tables, it may be `fqn`.
List<SchemaPath>	AnalyzeFileInfoProvider.getProjectionFields(DrillTable table, MetadataType metadataLevel, ColumnNamesOptions columnNamesOptions)
List<SchemaPath>	AnalyzeInfoProvider.getProjectionFields(DrillTable table, MetadataType metadataLevel, ColumnNamesOptions columnNamesOptions)	Returns list of fields required for ANALYZE.
List<SchemaPath>	AnalyzeParquetInfoProvider.getProjectionFields(DrillTable table, MetadataType metadataLevel, ColumnNamesOptions columnNamesOptions)
List<SchemaPath>	AnalyzeFileInfoProvider.getSegmentColumns(DrillTable table, ColumnNamesOptions columnNamesOptions)
List<SchemaPath>	AnalyzeInfoProvider.getSegmentColumns(DrillTable table, ColumnNamesOptions columnNamesOptions)	Returns list of segment column names for specified DrillTable table.

Uses of ColumnNamesOptions in org.apache.drill.exec.physical.impl.metadata

Constructors in org.apache.drill.exec.physical.impl.metadata with parameters of type ColumnNamesOptions

Modifier	Constructor	Description
	MetadataAggregateHelper(MetadataAggregateContext context, ColumnNamesOptions columnNamesOptions, BatchSchema schema, AggPrelBase.OperatorPhase phase)

Uses of ColumnNamesOptions in org.apache.drill.exec.store

Methods in org.apache.drill.exec.store with parameters of type ColumnNamesOptions

Modifier and Type	Method	Description
static List<String>	ColumnExplorer.getPartitionColumnNames(FileSelection selection, ColumnNamesOptions columnNamesOptions)	Returns list with partition column names.