org.apache.drill.exec.store.parquet

Class Metadata.ParquetTableMetadata_v1

java.lang.Object

org.apache.drill.exec.store.parquet.Metadata.ParquetTableMetadataBase

org.apache.drill.exec.store.parquet.Metadata.ParquetTableMetadata_v1

Enclosing class:

Metadata

public static class Metadata.ParquetTableMetadata_v1
extends Metadata.ParquetTableMetadataBase

Constructor Summary

Constructors

Constructor and Description
Metadata.ParquetTableMetadata_v1()
Metadata.ParquetTableMetadata_v1(String metadataVersion, List<Metadata.ParquetFileMetadata_v1> files, List<String> directories)

Method Summary

Methods

Modifier and Type	Method and Description
void	assignFiles(List<? extends Metadata.ParquetFileMetadata> newFiles)
Metadata.ParquetTableMetadataBase	clone()
Integer	getDefinitionLevel(String[] columnName)
List<String>	getDirectories()
String	getDrillVersion()
List<? extends Metadata.ParquetFileMetadata>	getFiles()
String	getMetadataVersion()
org.apache.parquet.schema.OriginalType	getOriginalType(String[] columnName)
org.apache.parquet.schema.PrimitiveType.PrimitiveTypeName	getPrimitiveType(String[] columnName)
Integer	getRepetitionLevel(String[] columnName)
boolean	hasColumnMetadata()
boolean	isRowGroupPrunable()

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Metadata.ParquetTableMetadata_v1

public Metadata.ParquetTableMetadata_v1()

Metadata.ParquetTableMetadata_v1

public Metadata.ParquetTableMetadata_v1(String metadataVersion,
                                List<Metadata.ParquetFileMetadata_v1> files,
                                List<String> directories)

Method Detail

getDirectories

public List<String> getDirectories()

Specified by:

getDirectories in class Metadata.ParquetTableMetadataBase

getFiles

public List<? extends Metadata.ParquetFileMetadata> getFiles()

Specified by:

getFiles in class Metadata.ParquetTableMetadataBase

assignFiles

public void assignFiles(List<? extends Metadata.ParquetFileMetadata> newFiles)

Specified by:

assignFiles in class Metadata.ParquetTableMetadataBase

hasColumnMetadata

public boolean hasColumnMetadata()

Specified by:

hasColumnMetadata in class Metadata.ParquetTableMetadataBase

getPrimitiveType

public org.apache.parquet.schema.PrimitiveType.PrimitiveTypeName getPrimitiveType(String[] columnName)

Specified by:

getPrimitiveType in class Metadata.ParquetTableMetadataBase

getOriginalType

public org.apache.parquet.schema.OriginalType getOriginalType(String[] columnName)

Specified by:

getOriginalType in class Metadata.ParquetTableMetadataBase

getRepetitionLevel

public Integer getRepetitionLevel(String[] columnName)

Specified by:

getRepetitionLevel in class Metadata.ParquetTableMetadataBase

getDefinitionLevel

public Integer getDefinitionLevel(String[] columnName)

Specified by:

getDefinitionLevel in class Metadata.ParquetTableMetadataBase

isRowGroupPrunable

public boolean isRowGroupPrunable()

Specified by:

isRowGroupPrunable in class Metadata.ParquetTableMetadataBase

clone

public Metadata.ParquetTableMetadataBase clone()

Specified by:

clone in class Metadata.ParquetTableMetadataBase

getDrillVersion

public String getDrillVersion()

Specified by:

getDrillVersion in class Metadata.ParquetTableMetadataBase

getMetadataVersion

public String getMetadataVersion()

Specified by:

getMetadataVersion in class Metadata.ParquetTableMetadataBase