I am new to the Hadoop Cluster. I want to create an empty file in the Cluster. How can I do that?
You can create an empty file in Hadoop. In Linux, we use touch command. In the same way, we can do it in Hadoop as well.
$ hadoop fs –touchz /user/cloudera/dezyre1/Sample4.txt
I used this command to run my ...READ MORE
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You can do this:
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hdfs dfsadmin -report
This command tells fs ...READ MORE
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org.apache.hadoop.mapred is the Old API
org.apache.hadoop.mapreduce is the ...READ MORE
Generally, to create a group in the ...READ MORE
You can use the Hadoop filesystem command ...READ MORE
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