1.

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 mentionedThe question was asked in an international level competition.This interesting question is from HDFS Administration topic in chapter Administering Hadoop of Hadoop

Answer»

Correct choice is (a) classNAME displays the class NAME NEEDED to get the HADOOP jar

Easiest explanation: CLASSPATH prints the class path needed to get the Hadoop jar and the REQUIRED libraries.



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