What is fsck ?
Answer : Fsck stands for File System Check. This command is used...
Why Hadoop used for Big Data Analytics ?
Answer : Big data analytics is the process of examining large data...
What are the components of HDFS and YARN ?
Answer : NameNode is the master node for processing metadata information...
What are the steps to deploy a big data solution ?
Answer : There are three steps to deploy a Big Data ...
Is running apache as a root is a security risk ?
Answer : Yes, running the apache as root...
