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From Arthur Chan <arthur.hk.c...@gmail.com>
Subject Hadoop 2.6.0, How to add/remove node to/from running cluster
Date Sat, 04 Apr 2015 14:25:05 GMT

Need help, I have few questions:
  My Hadoop version: 2.6.0 (3 nodes)
  My OS: CentOS 7

Q1) How to add a new datanode to a running Hadoop 2.6.0 cluster?
Q2) How to rebalance the cluster after the new node is added?
Q3) How to decommission a datanode from the running Hadoop 2.6.0 cluster?

I am new to Hadoop 2.6.0. please help.


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