org.apache.spark.rdd

Class InputFileNameHolder

Object

org.apache.spark.rdd.InputFileNameHolder

public class InputFileNameHolder
extends Object

This holds file names of the current Spark task. This is used in HadoopRDD, FileScanRDD, NewHadoopRDD and InputFileName function in Spark SQL.

Constructor Summary

Constructors

Constructor and Description
InputFileNameHolder()

Method Summary

Methods

Modifier and Type	Method and Description
static org.apache.spark.unsafe.types.UTF8String	getInputFileName() The thread variable for the name of the current file being read.

Methods inherited from class Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

InputFileNameHolder

public InputFileNameHolder()

Method Detail

getInputFileName

public static org.apache.spark.unsafe.types.UTF8String getInputFileName()

The thread variable for the name of the current file being read. This is used by the InputFileName function in Spark SQL.

Returns:

(undocumented)