ResourceManager nn01 nn02
zookeeper + journalnode zk01 zk02 zk03
Impala StateStorenn02
NodeManager dn01 dn02 dn03 dn04 dn05
Spark运行在yarn
Flink运行在yarn
Impala Daemon dn01 dn02 dn03 dn04 dn05
Hive MetaStore nn01 nn02
Impala Catalog Servernn01
Hive Server2 nn01 nn02
datanode dn01 dn02 dn03 dn04 dn05
HUE + Dolphinscheduler cli01 cli02
Hive
IMPALA
namenode nn01 nn02
HDFS
Sentrynn01 nn02
YARN
