org.apache.drill.exec.store.parquet.metadata

Class Metadata_V4.MetadataSummary

java.lang.Object

org.apache.drill.exec.store.parquet.metadata.Metadata_V4.MetadataSummary

Enclosing class:

Metadata_V4

public static class Metadata_V4.MetadataSummary
extends Object

Constructor Summary

Constructors

Constructor and Description
MetadataSummary()
MetadataSummary(String metadataVersion, String drillVersion, boolean allColumnsInteresting)
MetadataSummary(String metadataVersion, String drillVersion, List<org.apache.hadoop.fs.Path> directories, boolean allColumnsInteresting)

Method Summary

Modifier and Type	Method and Description
Metadata_V4.ColumnTypeMetadata_v4	getColumnTypeInfo(Metadata_V4.ColumnTypeMetadata_v4.Key key)
Metadata_V4.ColumnTypeMetadata_v4	getColumnTypeInfo(String[] name)
List<org.apache.hadoop.fs.Path>	getDirectories()
String	getMetadataVersion()
Long	getTotalRowCount()
boolean	isAllColumnsInteresting()
void	setAllColumnsInteresting(boolean allColumnsInteresting)
void	setTotalRowCount(Long totalRowCount)

Methods inherited from class java.lang.Object

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

Constructor Detail

MetadataSummary

public MetadataSummary()

MetadataSummary

public MetadataSummary(String metadataVersion,
                       String drillVersion,
                       boolean allColumnsInteresting)

MetadataSummary

public MetadataSummary(String metadataVersion,
                       String drillVersion,
                       List<org.apache.hadoop.fs.Path> directories,
                       boolean allColumnsInteresting)

Method Detail

getColumnTypeInfo

public Metadata_V4.ColumnTypeMetadata_v4 getColumnTypeInfo(String[] name)

getColumnTypeInfo

public Metadata_V4.ColumnTypeMetadata_v4 getColumnTypeInfo(Metadata_V4.ColumnTypeMetadata_v4.Key key)

getDirectories

public List<org.apache.hadoop.fs.Path> getDirectories()

getMetadataVersion

public String getMetadataVersion()

isAllColumnsInteresting

public boolean isAllColumnsInteresting()

setAllColumnsInteresting

public void setAllColumnsInteresting(boolean allColumnsInteresting)

setTotalRowCount

public void setTotalRowCount(Long totalRowCount)

getTotalRowCount

public Long getTotalRowCount()