org.apache.hive.spark.client.metrics

Enum DataReadMethod

java.lang.Object

java.lang.Enum<DataReadMethod>

org.apache.hive.spark.client.metrics.DataReadMethod

All Implemented Interfaces:

Serializable, Comparable<DataReadMethod>

@InterfaceAudience.Private
public enum DataReadMethod
extends Enum<DataReadMethod>

Method by which input data was read. Network means that the data was read over the network from a remote block manager (which may have stored the data on-disk or in-memory).

Enum Constant Summary

Enum Constants

Enum Constant and Description
Disk
Hadoop
Memory
Multiple
Network

Method Summary

Methods

Modifier and Type	Method and Description
static DataReadMethod	valueOf(String name) Returns the enum constant of this type with the specified name.
static DataReadMethod[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

Memory

public static final DataReadMethod Memory

Disk

public static final DataReadMethod Disk

Hadoop

public static final DataReadMethod Hadoop

Network

public static final DataReadMethod Network

Multiple

public static final DataReadMethod Multiple

Method Detail

values

public static DataReadMethod[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (DataReadMethod c : DataReadMethod.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static DataReadMethod valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null