Hadoop各种进程的配置文件及其位置说明

hdfs

DameNode
core-site.xml


fs.defaultFS
hdfs://cen-ubuntu:8020

DataNode
slaves
cen-ubuntu
SecondaryNameNode
hdfs-site.xml

dfs.namenode.secondary.https-address
cen-ubuntu:50091

YARN

Resourcemanager
yarn-site.xml


yarn.nodemanager.aux-services
mapreduce_shuffle

NodeManager
slaves
cen-ubuntu
MapReduce HistoryServer

jobHistory
mapred-site.xml

mapreduce.jobhistory.address
0.0.0.0:10020

mapreduce.jobhistory.webapp.address
0.0.0.0:19888