Uses of Class
org.apache.drill.metastore.metadata.PartitionMetadata

Packages that use PartitionMetadata

Package	Description
org.apache.drill.exec.metastore.store
org.apache.drill.exec.physical.base
org.apache.drill.exec.store.ischema
org.apache.drill.exec.store.parquet
org.apache.drill.metastore.components.tables
org.apache.drill.metastore.metadata

Uses of PartitionMetadata in org.apache.drill.exec.metastore.store

Fields in org.apache.drill.exec.metastore.store with type parameters of type PartitionMetadata

Modifier and Type	Field and Description
protected List<PartitionMetadata>	MetastoreFileTableMetadataProvider.partitions

Methods in org.apache.drill.exec.metastore.store that return types with arguments of type PartitionMetadata

Modifier and Type	Method and Description
List<PartitionMetadata>	SimpleFileTableMetadataProvider.getPartitionMetadata(SchemaPath columnName)
List<PartitionMetadata>	MetastoreFileTableMetadataProvider.getPartitionMetadata(SchemaPath columnName)
List<PartitionMetadata>	SimpleFileTableMetadataProvider.getPartitionsMetadata()
List<PartitionMetadata>	MetastoreFileTableMetadataProvider.getPartitionsMetadata()

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

Modifier and Type	Method and Description
List<FileMetadata>	SimpleFileTableMetadataProvider.getFilesForPartition(PartitionMetadata partition)
List<FileMetadata>	MetastoreFileTableMetadataProvider.getFilesForPartition(PartitionMetadata partition)

Uses of PartitionMetadata in org.apache.drill.exec.physical.base

Fields in org.apache.drill.exec.physical.base with type parameters of type PartitionMetadata

Modifier and Type	Field and Description
protected List<PartitionMetadata>	AbstractGroupScanWithMetadata.partitions
protected List<PartitionMetadata>	AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.partitions

Methods in org.apache.drill.exec.physical.base that return types with arguments of type PartitionMetadata

Modifier and Type	Method and Description
List<PartitionMetadata>	AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.getPartitions()
List<PartitionMetadata>	AbstractGroupScanWithMetadata.getPartitionsMetadata()
protected List<PartitionMetadata>	AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.pruneForSegments(List<PartitionMetadata> metadataToPrune, Map<org.apache.hadoop.fs.Path,SegmentMetadata> filteredSegmentMetadata) Removes metadata which does not belong to any of partitions in metadata list.

Method parameters in org.apache.drill.exec.physical.base with type arguments of type PartitionMetadata

Modifier and Type	Method and Description
B	AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.partitions(List<PartitionMetadata> partitions)
protected static <T extends BaseMetadata & LocationProvider> Map<org.apache.hadoop.fs.Path,T>	AbstractGroupScanWithMetadata.pruneForPartitions(Map<org.apache.hadoop.fs.Path,T> metadataToPrune, List<PartitionMetadata> filteredPartitionMetadata) Removes metadata which does not belong to any of partitions in metadata list.
protected List<PartitionMetadata>	AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.pruneForSegments(List<PartitionMetadata> metadataToPrune, Map<org.apache.hadoop.fs.Path,SegmentMetadata> filteredSegmentMetadata) Removes metadata which does not belong to any of partitions in metadata list.

Uses of PartitionMetadata in org.apache.drill.exec.store.ischema

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

Modifier and Type	Method and Description
static List<Records.Partition>	Records.Partition.fromPartition(String catalog, String schemaName, PartitionMetadata partitionMetadata)

Constructors in org.apache.drill.exec.store.ischema with parameters of type PartitionMetadata

Constructor and Description
Partition(String catalog, String schemaName, String value, PartitionMetadata partitionMetadata)

Uses of PartitionMetadata in org.apache.drill.exec.store.parquet

Methods in org.apache.drill.exec.store.parquet that return PartitionMetadata

Modifier and Type	Method and Description
static PartitionMetadata	ParquetTableMetadataUtils.getPartitionMetadata(SchemaPath partitionColumn, List<FileMetadata> files) Returns PartitionMetadata instance received by merging specified FileMetadata list.

Methods in org.apache.drill.exec.store.parquet that return types with arguments of type PartitionMetadata

Modifier and Type	Method and Description
List<PartitionMetadata>	BaseParquetMetadataProvider.getPartitionMetadata(SchemaPath columnName)
List<PartitionMetadata>	BaseParquetMetadataProvider.getPartitionsMetadata()

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

Modifier and Type	Method and Description
List<FileMetadata>	BaseParquetMetadataProvider.getFilesForPartition(PartitionMetadata partition)

Method parameters in org.apache.drill.exec.store.parquet with type arguments of type PartitionMetadata

Modifier and Type	Method and Description
protected static <T extends BaseMetadata & LocationProvider> org.apache.drill.shaded.guava.com.google.common.collect.Multimap<org.apache.hadoop.fs.Path,T>	AbstractParquetGroupScan.pruneForPartitions(org.apache.drill.shaded.guava.com.google.common.collect.Multimap<org.apache.hadoop.fs.Path,T> metadataToPrune, List<PartitionMetadata> filteredPartitionMetadata) Removes metadata which does not belong to any of partitions in metadata list.

Uses of PartitionMetadata in org.apache.drill.metastore.components.tables

Methods in org.apache.drill.metastore.components.tables that return types with arguments of type PartitionMetadata

Modifier and Type	Method and Description
List<PartitionMetadata>	BasicTablesTransformer.MetadataHolder.partitions()
static List<PartitionMetadata>	BasicTablesTransformer.partitions(List<TableMetadataUnit> units)
List<PartitionMetadata>	BasicTablesRequests.partitionsMetadata(TableInfo tableInfo, List<String> metadataKeys, String column) Returns partitions metadata based on given table information, metadata keys and column name.

Constructor parameters in org.apache.drill.metastore.components.tables with type arguments of type PartitionMetadata

Constructor and Description
MetadataHolder(List<BaseTableMetadata> tables, List<SegmentMetadata> segments, List<FileMetadata> files, List<RowGroupMetadata> rowGroups, List<PartitionMetadata> partitions)

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

Methods in org.apache.drill.metastore.metadata that return PartitionMetadata

Modifier and Type	Method and Description
PartitionMetadata	PartitionMetadata.PartitionMetadataBuilder.build()

Methods in org.apache.drill.metastore.metadata that return types with arguments of type PartitionMetadata

Modifier and Type	Method and Description
List<PartitionMetadata>	TableMetadataProvider.getPartitionMetadata(SchemaPath columnName) Returns list of PartitionMetadata instances which corresponds to partitions for specified column and provides metadata for specific partitions and its columns.
List<PartitionMetadata>	TableMetadataProvider.getPartitionsMetadata() Returns list of PartitionMetadata instances which provides metadata for specific partitions and its columns.

Methods in org.apache.drill.metastore.metadata with parameters of type PartitionMetadata

Modifier and Type	Method and Description
List<FileMetadata>	TableMetadataProvider.getFilesForPartition(PartitionMetadata partition) Returns list of FileMetadata instances which belongs to specified partitions.