Class

org.apache.spark.ml.util

GeneralMLWriter

Related Doc: package util

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class GeneralMLWriter extends MLWriter with Logging

A ML Writer which delegates based on the requested format.

Annotations
@Unstable() @Since( "2.4.0" )
Source
ReadWrite.scala
Linear Supertypes
MLWriter, Logging, BaseReadWrite, AnyRef, Any
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Inherited
  1. GeneralMLWriter
  2. MLWriter
  3. Logging
  4. BaseReadWrite
  5. AnyRef
  6. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new GeneralMLWriter(stage: PipelineStage)

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Value Members

  1. final def !=(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any
  5. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  6. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  7. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  8. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  9. def format(source: String): GeneralMLWriter.this.type

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    Specifies the format of ML export (e.g.

    Specifies the format of ML export (e.g. "pmml", "internal", or the fully qualified class name for export).

    Annotations
    @Since( "2.4.0" )
  10. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any
  11. def hashCode(): Int

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    Definition Classes
    AnyRef → Any
  12. def initializeLogIfNecessary(isInterpreter: Boolean, silent: Boolean = false): Boolean

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    Attributes
    protected
    Definition Classes
    Logging
  13. def initializeLogIfNecessary(isInterpreter: Boolean): Unit

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    Attributes
    protected
    Definition Classes
    Logging
  14. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any
  15. def isTraceEnabled(): Boolean

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    Attributes
    protected
    Definition Classes
    Logging
  16. def log: Logger

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    Attributes
    protected
    Definition Classes
    Logging
  17. def logDebug(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging
  18. def logDebug(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging
  19. def logError(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging
  20. def logError(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging
  21. def logInfo(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging
  22. def logInfo(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging
  23. def logName: String

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    Attributes
    protected
    Definition Classes
    Logging
  24. def logTrace(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging
  25. def logTrace(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging
  26. def logWarning(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging
  27. def logWarning(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging
  28. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  29. final def notify(): Unit

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    Definition Classes
    AnyRef
  30. final def notifyAll(): Unit

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    Definition Classes
    AnyRef
  31. def option(key: String, value: String): GeneralMLWriter.this.type

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    Adds an option to the underlying MLWriter.

    Adds an option to the underlying MLWriter. See the documentation for the specific model's writer for possible options. The option name (key) is case-insensitive.

    Definition Classes
    MLWriter
    Annotations
    @Since( "2.3.0" )
  32. val optionMap: Map[String, String]

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    Map to store extra options for this writer.

    Map to store extra options for this writer.

    Attributes
    protected
    Definition Classes
    MLWriter
  33. def overwrite(): GeneralMLWriter.this.type

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    Overwrites if the output path already exists.

    Overwrites if the output path already exists.

    Definition Classes
    MLWriter
    Annotations
    @Since( "1.6.0" )
  34. def save(path: String): Unit

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    Saves the ML instances to the input path.

    Saves the ML instances to the input path.

    Definition Classes
    MLWriter
    Annotations
    @Since( "1.6.0" ) @throws( ... )
  35. def saveImpl(path: String): Unit

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    Dispatches the save to the correct MLFormat.

    Dispatches the save to the correct MLFormat.

    Attributes
    protected
    Definition Classes
    GeneralMLWriterMLWriter
    Annotations
    @Since( "2.4.0" ) @throws( ... ) @throws( ... )
  36. final def sc: SparkContext

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    Returns the underlying SparkContext.

    Returns the underlying SparkContext.

    Attributes
    protected
    Definition Classes
    BaseReadWrite
  37. def session(sparkSession: SparkSession): GeneralMLWriter.this.type

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    Sets the Spark Session to use for saving/loading.

    Sets the Spark Session to use for saving/loading.

    Definition Classes
    GeneralMLWriterMLWriter → BaseReadWrite
  38. var shouldOverwrite: Boolean

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    Attributes
    protected
    Definition Classes
    MLWriter
  39. final def sparkSession: SparkSession

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    Returns the user-specified Spark Session or the default.

    Returns the user-specified Spark Session or the default.

    Attributes
    protected
    Definition Classes
    BaseReadWrite
  40. final def sqlContext: SQLContext

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    Returns the user-specified SQL context or the default.

    Returns the user-specified SQL context or the default.

    Attributes
    protected
    Definition Classes
    BaseReadWrite
  41. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef
  42. def toString(): String

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    Definition Classes
    AnyRef → Any
  43. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  44. final def wait(arg0: Long, arg1: Int): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  45. final def wait(arg0: Long): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Deprecated Value Members

  1. def context(sqlContext: SQLContext): GeneralMLWriter.this.type

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    Sets the Spark SQLContext to use for saving/loading.

    Sets the Spark SQLContext to use for saving/loading.

    Definition Classes
    GeneralMLWriterMLWriter → BaseReadWrite
    Deprecated

    Use session instead. This method will be removed in 3.0.0.

Inherited from MLWriter

Inherited from Logging

Inherited from BaseReadWrite

Inherited from AnyRef

Inherited from Any

Members