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Info

NOTE: These ports vary between installations. Please verify your environment's ports.


Info

NOTE: In addition to the following ports, you must open any additional ports on

D s node
for other components and services that are not listed here and are used for running jobs on the running environment cluster.


Hadoop ComponentDefault Port
HDFS Namenode

Cloudera/HDP: 8020

HDFS Datanode

Info

NOTE: The

D s node
must be able to access this port on all HDFS datanodes of the cluster.


50020
HttpFS14000
WebHDFS

Cloudera/HDP: 50070

YARN Resourcemanager

Cloudera: 8032

HDP: 8050

JobTracker

Cloudera/HDP: 8021

HiveServer2 (optional)

TCP connection: 10000

HTTP connection: 10001

Hive Metastore (optional)9083

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If you are integrating with an EMR cluster, please verify that the following nodes and ports are available to the 

D s node
.

EMR ComponentPort
EMR master node8088