【单选题】下列哪个命令可以下载HDFS目录/user/root/live.txtA.hdfs dfs -get /user/root/live.txtB.hdfs dfs -download /user/root/live.txtC.hdfs dfs -put /user/root/live.txtD.hdfs dfs -move /user/root/live.txt
【单选题】下列哪个命令可以下载HDFS目录/user/root/live.txt
A.hdfs dfs -get /user/root/live.txt
B.hdfs dfs -download /user/root/live.txt
C.hdfs dfs -put /user/root/live.txt
D.hdfs dfs -move /user/root/live.txt
参考答案和解析
hdfs dfs -get /hdfstest/test.txt
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