You are a Hadoop cluster with a NameNode on host mynamenode. What are two ways to
determine available HDFS space in your cluster?
A.
Run hadoop fs –du/and locate the DFS Remaining value.
B.
Connect to http://mynamemode:50070/ and locate the DFS Remaining value.
C.
Run hadoop dfsadmin –report and locate the DFS Remaining value.
D.
Run hadoop dfsadmin –SpaceQuota and subtract HDFS Used from Configured Capacity.
B and C are correct answers. Not A and C.
fs -du doesn’t have DFS used value.
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Correct answer is AC
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