GeneralMLWriter (Spark 4.0.0 JavaDoc) (original) (raw)

All Implemented Interfaces:

org.apache.spark.internal.Logging, [BaseReadWrite](BaseReadWrite.html "interface in org.apache.spark.ml.util")

public class GeneralMLWriter extends MLWriterimplements org.apache.spark.internal.Logging

A ML Writer which delegates based on the requested format.

• Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.spark.internal.Logging

org.apache.spark.internal.Logging.LogStringContext, org.apache.spark.internal.Logging.SparkShellLoggingFilter

• Constructor Summary

Constructors

• Method Summary

Specifies the format of ML export (e.g.
Sets the Spark Session to use for saving/loading.

Methods inherited from interface org.apache.spark.internal.Logging

initializeForcefully, initializeLogIfNecessary, initializeLogIfNecessary, initializeLogIfNecessary$default$2, isTraceEnabled, log, logDebug, logDebug, logDebug, logDebug, logError, logError, logError, logError, logInfo, logInfo, logInfo, logInfo, logName, LogStringContext, logTrace, logTrace, logTrace, logTrace, logWarning, logWarning, logWarning, logWarning, org$apache$spark$internal$Logging$$log_, org$apache$spark$internal$Logging$$log__$eq, withLogContext

• Constructor Details

  • GeneralMLWriter

• Method Details

  • format

  Specifies the format of ML export (e.g. "pmml", "internal", or the fully qualified class name for export).
  Parameters:
  source - (undocumented)
  Returns:
  (undocumented)

  • session

  Sets the Spark Session to use for saving/loading.
  Specified by:
  [session](BaseReadWrite.html#session%28org.apache.spark.sql.SparkSession%29) in interface [BaseReadWrite](BaseReadWrite.html "interface in org.apache.spark.ml.util")
  Overrides:
  [session](MLWriter.html#session%28org.apache.spark.sql.SparkSession%29) in class [MLWriter](MLWriter.html "class in org.apache.spark.ml.util")
  Parameters:
  sparkSession - (undocumented)
  Returns:
  (undocumented)