How Can We Check Whether Namenode Is Working Or Not?

1.	How Can We Check Whether Namenode Is Working Or Not?
Answer» To check WHETHER NAMENODE is WORKING or not, use the COMMAND /etc/init.d/hadoop- 0.20-namenode STATUS or as simple as jps’. To check whether Namenode is working or not, use the command /etc/init.d/hadoop- 0.20-namenode status or as simple as jps’.

Answer»

To check WHETHER NAMENODE is WORKING or not, use the COMMAND /etc/init.d/hadoop- 0.20-namenode STATUS or as simple as jps’.

To check whether Namenode is working or not, use the command /etc/init.d/hadoop- 0.20-namenode status or as simple as jps’.

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