org.elasticsearch.hadoop.yarn.util

Class YarnUtils

java.lang.Object

org.elasticsearch.hadoop.yarn.util.YarnUtils

public abstract class YarnUtils
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
YarnUtils()

Method Summary

Modifier and Type	Method and Description
static void	addToEnv(java.util.Map<java.lang.String,java.lang.String> env, java.util.Map<java.lang.String,java.lang.String> envVars)
static void	addToEnv(java.util.Map<java.lang.String,java.lang.String> env, java.lang.String key, java.lang.String value)
static ApplicationId	createAppIdFrom(java.lang.String appId)
static long	getAmHeartBeatRate(Configuration cfg)
static ApplicationAttemptId	getApplicationAttemptId(java.util.Map<java.lang.String,java.lang.String> env)
static java.net.InetSocketAddress	getResourceManagerAddr(Configuration cfg)
static int	minMemory(Configuration cfg, int memory)
static java.lang.Object	minVCores(Configuration cfg, int vCores)
static java.util.Map<java.lang.String,java.lang.String>	setupEnv(Configuration cfg)

Methods inherited from class java.lang.Object

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

Constructor Detail

YarnUtils

public YarnUtils()

Method Detail

getApplicationAttemptId

public static ApplicationAttemptId getApplicationAttemptId(java.util.Map<java.lang.String,java.lang.String> env)

getResourceManagerAddr

public static java.net.InetSocketAddress getResourceManagerAddr(Configuration cfg)

getAmHeartBeatRate

public static long getAmHeartBeatRate(Configuration cfg)

setupEnv

public static java.util.Map<java.lang.String,java.lang.String> setupEnv(Configuration cfg)

addToEnv

public static void addToEnv(java.util.Map<java.lang.String,java.lang.String> env,
                            java.lang.String key,
                            java.lang.String value)

addToEnv

public static void addToEnv(java.util.Map<java.lang.String,java.lang.String> env,
                            java.util.Map<java.lang.String,java.lang.String> envVars)

minVCores

public static java.lang.Object minVCores(Configuration cfg,
                                         int vCores)

minMemory

public static int minMemory(Configuration cfg,
                            int memory)

createAppIdFrom

public static ApplicationId createAppIdFrom(java.lang.String appId)