Explanation:Recovery mode can cause you to lose data, you should always back up your edit log and fsimage before using it. 5. Point out the wrong statement :
A. classNAME displays the class name needed to get the Hadoop jar
B. Balancer Runs a cluster balancing utility
C. An administrator can simply press Ctrl-C to stop the rebalancing process
D. None of the mentioned
Answer:A
Explanation:Recovery mode can cause you to lose data, you should always back up your edit log and fsimage before using it. 5. Point out the wrong statement :
A. classNAME displays the class name needed to get the Hadoop jar B. Balancer Runs a cluster balancing utility C. An administrator can simply press Ctrl-C to stop the rebalancing process D. None of the mentioned
Explanation:classpath prints the class path needed to get the Hadoop jar and the required libraries. 6. _________ command is used to copy file or directories recursively.