org.apache.parquet.hadoop.metadata

Class ColumnChunkProperties

java.lang.Object

org.apache.parquet.hadoop.metadata.ColumnChunkProperties

public class ColumnChunkProperties
extends Object

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
static ColumnChunkProperties	get(ColumnPath path, PrimitiveType.PrimitiveTypeName type, CompressionCodecName codec, Set<Encoding> encodings) Deprecated. will be removed in 2.0.0. Use get(ColumnPath, PrimitiveType, CompressionCodecName, Set) instead.
static ColumnChunkProperties	get(ColumnPath path, PrimitiveType type, CompressionCodecName codec, Set<Encoding> encodings)
CompressionCodecName	getCodec()
Set<Encoding>	getEncodings()
ColumnPath	getPath()
PrimitiveType	getPrimitiveType()
PrimitiveType.PrimitiveTypeName	getType() Deprecated. will be removed in 2.0.0. Use getPrimitiveType() instead.
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Detail

get

@Deprecated
public static ColumnChunkProperties get(ColumnPath path,
                                                    PrimitiveType.PrimitiveTypeName type,
                                                    CompressionCodecName codec,
                                                    Set<Encoding> encodings)

Deprecated. will be removed in 2.0.0. Use get(ColumnPath, PrimitiveType, CompressionCodecName, Set) instead.

Parameters:

path - the path of this column in the write schema

type - the primitive type of this column

codec - the compression codec used for this column

encodings - a set of encodings used by this column

Returns:

column chunk properties

get

public static ColumnChunkProperties get(ColumnPath path,
                                        PrimitiveType type,
                                        CompressionCodecName codec,
                                        Set<Encoding> encodings)

getCodec

public CompressionCodecName getCodec()

getPath

public ColumnPath getPath()

getType

@Deprecated
public PrimitiveType.PrimitiveTypeName getType()

Deprecated. will be removed in 2.0.0. Use getPrimitiveType() instead.

Returns:

the primitive type name for the column

getPrimitiveType

public PrimitiveType getPrimitiveType()

Returns:

the primitive type object for the column

getEncodings

public Set<Encoding> getEncodings()

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object