Wednesday 25 November 2015

Hadoop: Basic administration commands

In this post, I will explain some of the commands which are very basic for hadoop administration.


COMMAND SET 1: Namenode Commands:


COMMAND SET 2: Hadoop Job Commands:


COMMAND SET 3: Hadoop fsck commands:



COMMAND SET 4: Hadoop safe mode commands:



COMMAND SET 5:  Hadoop mradmin commands:



COMMAND SET 6: Hadoop Filesystem Commands:



COMMAND SET 7: Hadoop Balancer Commands:



COMMAND SET 8: Hadoop dfsadmin Commands:


COMMAND SET 9: Hadoop configuration files:



COMMAND SET 10: Hadoop Filesystem Commands:





Reference: http://www.thegeekstuff.com/2015/02/hadoop-command-reference/

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