org.apache.spark.internal.config

Class ConfigHelpers

java.lang.Object

org.apache.spark.internal.config.ConfigHelpers

public class ConfigHelpers
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
ConfigHelpers()

Method Summary

Methods

Modifier and Type	Method and Description
static long	byteFromString(java.lang.String str, org.apache.spark.network.util.ByteUnit unit)
static java.lang.String	byteToString(long v, org.apache.spark.network.util.ByteUnit unit)
static <T> java.lang.String	seqToString(scala.collection.Seq<T> v, scala.Function1<T,java.lang.String> stringConverter)
static <T> scala.collection.Seq<T>	stringToSeq(java.lang.String str, scala.Function1<java.lang.String,T> converter)
static long	timeFromString(java.lang.String str, java.util.concurrent.TimeUnit unit)
static java.lang.String	timeToString(long v, java.util.concurrent.TimeUnit unit)
static boolean	toBoolean(java.lang.String s, java.lang.String key)
static <T> T	toNumber(java.lang.String s, scala.Function1<java.lang.String,T> converter, java.lang.String key, java.lang.String configType)

Methods inherited from class java.lang.Object

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

Constructor Detail

ConfigHelpers

public ConfigHelpers()

Method Detail

toNumber

public static <T> T toNumber(java.lang.String s,
             scala.Function1<java.lang.String,T> converter,
             java.lang.String key,
             java.lang.String configType)

toBoolean

public static boolean toBoolean(java.lang.String s,
                java.lang.String key)

stringToSeq

public static <T> scala.collection.Seq<T> stringToSeq(java.lang.String str,
                                      scala.Function1<java.lang.String,T> converter)

seqToString

public static <T> java.lang.String seqToString(scala.collection.Seq<T> v,
                               scala.Function1<T,java.lang.String> stringConverter)

timeFromString

public static long timeFromString(java.lang.String str,
                  java.util.concurrent.TimeUnit unit)

timeToString

public static java.lang.String timeToString(long v,
                            java.util.concurrent.TimeUnit unit)

byteFromString

public static long byteFromString(java.lang.String str,
                  org.apache.spark.network.util.ByteUnit unit)

byteToString

public static java.lang.String byteToString(long v,
                            org.apache.spark.network.util.ByteUnit unit)