Packages

c

org.apache.spark.io

ZStdCompressionCodec

class ZStdCompressionCodec extends CompressionCodec

:: DeveloperApi :: ZStandard implementation of org.apache.spark.io.CompressionCodec. For more details see - http://facebook.github.io/zstd/

Annotations
@DeveloperApi()
Source
CompressionCodec.scala
Note

The wire protocol for this codec is not guaranteed to be compatible across versions of Spark. This is intended for use as an internal compression utility within a single Spark application.

Linear Supertypes
CompressionCodec, AnyRef, Any
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Inherited
  1. ZStdCompressionCodec
  2. CompressionCodec
  3. AnyRef
  4. Any
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Visibility
  1. Public
  2. Protected

Instance Constructors

  1.  new ZStdCompressionCodec(conf: SparkConf)

Value Members

  1.  final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2.  final def ##: Int
    Definition Classes
    AnyRef → Any
  3.  final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4.  final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5.  def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @IntrinsicCandidate() @native()
  6.  def compressedContinuousInputStream(s: InputStream): InputStream
    Definition Classes
    ZStdCompressionCodec → CompressionCodec
  7.  def compressedInputStream(s: InputStream): InputStream
    Definition Classes
    ZStdCompressionCodec → CompressionCodec
  8.  def compressedOutputStream(s: OutputStream): OutputStream
    Definition Classes
    ZStdCompressionCodec → CompressionCodec
  9.  final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  10.  def equals(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef → Any
  11.  final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @IntrinsicCandidate() @native()
  12.  def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @IntrinsicCandidate() @native()
  13.  final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  14.  final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  15.  final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @IntrinsicCandidate() @native()
  16.  final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @IntrinsicCandidate() @native()
  17.  final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  18.  def toString(): String
    Definition Classes
    AnyRef → Any
  19.  final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  20.  final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  21.  final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])

Deprecated Value Members

  1.  def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable]) @Deprecated
    Deprecated

    (Since version 9)

Inherited from CompressionCodec

Inherited from AnyRef

Inherited from Any

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