I am new to Big Data, Hadoop & Spark. I just downloaded & installed Apache Spark ("spark-2.0.2-bin-hadoop2.7.tgz"). I tried to move a file from local file system to HDFS. But I got an error saying “hadoop command not found”.
For accessing Hadoop commands & HDFS, you first have to install Hadoop. I would recommend you to go through this website & install Hadoop -> https://www.edureka.co/blog/install-hadoop-single-node-hadoop-cluster
One more thing to keep in mind is install Hadoop 2.7 and above as you have install Spark 2.0.2 which is compiled for Hadoop 2.7.
The error seems like the problem is ...READ MORE
If you are using Hadoop version-2.7.7, then ...READ MORE
I understood your issue and as far ...READ MORE
The reason you are getting hadoop as ...READ MORE
In your case there is no difference ...READ MORE
Firstly you need to understand the concept ...READ MORE
put <localSrc> <dest>
copyFr ...READ MORE
The distributed copy command, distcp, is a ...READ MORE
According to me the error is because ...READ MORE
I guess you are starting the services ...READ MORE