MapReduce

For this lab,

  1. You will investigate how MapReduce program works with real example in both our HU cloud
    platform and MapR Sandbox.
  2. You will compare the execution time for the MapReduce program between a single node
    (MapR Sandbox) and multiple nodes (HU cloud platform)
  • Most contents are coming from https://learn.mapr.com/ by the permission of MapR
    technology.
    Prerequisite:
    To our HU cloud platform,
    For Hadoop Cluster Overview,
    http://hdfs-namenode-hadoop.apps.myhu.cloud/dfshealth.html#tab-overview
    For accessing Hadoop cluster nodes,
    https://master1.myhu.cloud:8443/console/project/hadoop/browse/pods
    User Name : hadoop, passwd: hadoop
    To access the terminal of name node, please, click “hdfs-namenode-0” and then click
    “Terminal”.

Sample Solution

ACED ESSAYS