I have created one directory in HDFS. Now I want to remove the directory from the cluster. How can I do that?
You can remove the directory using the Hadoop file system command. The below command will remove the directory from the Hadoop Cluster.
$ hadoop fs -rmdir <path>
Just use the FileSystem's copyFromLocalFile method. If the source Path ...READ MORE
First, need to create a directory in Hadoop:
$ ...READ MORE
Read operation on HDFS
In order to read ...READ MORE
There are two possible ways to copy ...READ MORE
You can use dfsadmin which runs a ...READ MORE
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
You will find rm command in your ...READ MORE
You can copy a directory from one ...READ MORE
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