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
If you want to learn Hadoop framework ...READ MORE
If you are simply looking to distribute ...READ MORE
You can do this:
You can use dfsadmin which runs a ...READ MORE
hdfs dfsadmin -report
This command tells fs ...READ MORE
Firstly you need to understand the concept ...READ MORE
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
Already have an account? Sign in.