Modifier and Type	Class and Description
pack-priv static class	XZCodec.Option

Access	Constructor and Description
public	XZCodec(int compressionLevel)

Method Summary

Modifier and Type	Method and Description
public ByteBuffer	compress(ByteBuffer data) Implements abstract org.apache.avro.file.Codec.compress. Compresses the input data
public ByteBuffer	decompress(ByteBuffer data) Implements abstract org.apache.avro.file.Codec.decompress. Decompress the data
public boolean	equals(Object the reference object with which to compare. obj) Implements abstract org.apache.avro.file.Codec.equals. Codecs must implement an equals() method.
public String	getName() Implements abstract org.apache.avro.file.Codec.getName. Name of the codec; written to the file's metadata.
public int	hashCode() Implements abstract org.apache.avro.file.Codec.hashCode. Codecs must implement a hashCode() method that is consistent with equals().
public String	toString() Overrides org.apache.avro.file.Codec.toString. Returns a string representation of the object.

Inherited from org.apache.avro.file.Codec:: computeOffset

Field Detail

compressionLevel	back to summary
private int compressionLevel

DEFAULT_BUFFER_SIZE	back to summary
private static final int DEFAULT_BUFFER_SIZE

DEFAULT_COMPRESSION	back to summary
public static final int DEFAULT_COMPRESSION

Constructor Detail

XZCodec	back to summary
public XZCodec(int compressionLevel)

Method Detail

compress	back to summary
public ByteBuffer compress(ByteBuffer data) throws IOException Implements abstract org.apache.avro.file.Codec.compress. Doc from org.apache.avro.file.Codec.compress. Compresses the input data Annotations @Override

compress

back to summary

public ByteBuffer compress(ByteBuffer data) throws IOException

Implements abstract org.apache.avro.file.Codec.compress.

Doc from org.apache.avro.file.Codec.compress.

Compresses the input data

Annotations

@Override

decompress	back to summary
public ByteBuffer decompress(ByteBuffer data) throws IOException Implements abstract org.apache.avro.file.Codec.decompress. Doc from org.apache.avro.file.Codec.decompress. Decompress the data Annotations @Override

decompress

back to summary

public ByteBuffer decompress(ByteBuffer data) throws IOException

Implements abstract org.apache.avro.file.Codec.decompress.

Doc from org.apache.avro.file.Codec.decompress.

Decompress the data

Annotations

@Override

equals back to summary

equals	back to summary
public boolean equals(Object obj) Implements abstract org.apache.avro.file.Codec.equals. Doc from org.apache.avro.file.Codec.equals. Codecs must implement an equals() method. Two codecs, A and B are equal if: the result of A and B decompressing content compressed by A is the same AND the result of A and B decompressing content compressed by B is the same Parameters obj:Object Doc from java.lang.Object.equals. the reference object with which to compare. Returns:boolean Doc from java.lang.Object.equals. `true` if this object is the same as the obj argument; `false` otherwise. Annotations @Override

public boolean equals(Object obj)

Implements abstract org.apache.avro.file.Codec.equals.

Doc from org.apache.avro.file.Codec.equals.

Codecs must implement an equals() method. Two codecs, A and B are equal if: the result of A and B decompressing content compressed by A is the same AND the result of A and B decompressing content compressed by B is the same

Parameters

obj:Object

Doc from java.lang.Object.equals.

the reference object with which to compare.

Returns:boolean

Doc from java.lang.Object.equals.

true if this object is the same as the obj argument; false otherwise.

Annotations

@Override

getName	back to summary
public String getName() Implements abstract org.apache.avro.file.Codec.getName. Doc from org.apache.avro.file.Codec.getName. Name of the codec; written to the file's metadata. Annotations @Override

getName

back to summary

public String getName()

Implements abstract org.apache.avro.file.Codec.getName.

Doc from org.apache.avro.file.Codec.getName.

Name of the codec; written to the file's metadata.

Annotations

@Override

hashCode	back to summary
public int hashCode() Implements abstract org.apache.avro.file.Codec.hashCode. Doc from org.apache.avro.file.Codec.hashCode. Codecs must implement a hashCode() method that is consistent with equals(). Returns:int Doc from java.lang.Object.hashCode. a hash code value for this object. Annotations @Override

hashCode

back to summary

public int hashCode()

Implements abstract org.apache.avro.file.Codec.hashCode.

Doc from org.apache.avro.file.Codec.hashCode.

Codecs must implement a hashCode() method that is consistent with equals().

Returns:int

Doc from java.lang.Object.hashCode.

a hash code value for this object.

Annotations

@Override

toString	back to summary
public String toString() Overrides org.apache.avro.file.Codec.toString. Doc from java.lang.Object.toString. Returns a string representation of the object. Returns:String a string representation of the object. Annotations @Override

toString

back to summary

public String toString()

Overrides org.apache.avro.file.Codec.toString.

Doc from java.lang.Object.toString.

Returns a string representation of the object.

Returns:String

a string representation of the object.

Annotations

@Override

org.apache.avro.file back to summary

pack-priv Class XZCodec.Option

Class Inheritance

extends CodecFactory

java.lang.Object
org.apache.avro.file.CodecFactory
org.apache.avro.file.XZCodec.Option

Field Summary

Modifier and Type	Field and Description
private int	compressionLevel

Inherited from org.apache.avro.file.CodecFactory:: DEFAULT_DEFLATE_LEVEL DEFAULT_XZ_LEVEL DEFAULT_ZSTANDARD_BUFFERPOOL DEFAULT_ZSTANDARD_LEVEL

Constructor Summary

Access	Constructor and Description
pack-priv	Option(int compressionLevel)

Method Summary

Modifier and Type	Method and Description
protected Codec	createInstance() Implements abstract org.apache.avro.file.CodecFactory.createInstance. Creates internal Codec.

Inherited from org.apache.avro.file.CodecFactory:: addCodec bzip2Codec deflateCodec fromString nullCodec snappyCodec toString xzCodec zstandardCodec zstandardCodec zstandardCodec

Field Detail

compressionLevel	back to summary
private int compressionLevel

Constructor Detail

Option	back to summary
pack-priv Option(int compressionLevel)

Method Detail

createInstance	back to summary
protected Codec createInstance() Implements abstract org.apache.avro.file.CodecFactory.createInstance. Doc from org.apache.avro.file.CodecFactory.createInstance. Creates internal Codec. Annotations @Override

createInstance

back to summary

protected Codec createInstance()

Implements abstract org.apache.avro.file.CodecFactory.createInstance.

Doc from org.apache.avro.file.CodecFactory.createInstance.

Creates internal Codec.

Annotations