I am new to Hadoop. I have configured Hadoop Cluster. How can I upload file in the Cluster?
To upload a file in Hadoop Cluster, you need to configure Hadoop Client. If you configured Hadoop Client correctly then you can use hadoop fs command to upload your files as shown below.
$ hadoop fs -put demo.txt /
Well, what you can do is use ...READ MORE
Just try the following command:
hadoop fs -rm ...READ MORE
I have Installed hadoop using brew and ...READ MORE
You need to configure the client to ...READ MORE
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
It depends on what kind of testing ...READ MORE
You can use getmerge command in Hadoop. ...READ MORE
Already have an account? Sign in.