Apache Hadoop. ... The core of Apache Hadoop consists of a storage part, known as Hadoop Distributed File System (HDFS), and a processing part which is a MapReduce programming model.&nb ......
shell script is a text file that contains a sequence of commands for a UNIX-based operating system. It's called a shell script because it combines into a "script" in a single file a sequence of ......
AWS is a cloud computing service provider that basically provides Infrastructure as a Service (IAAS), Platform as a Service (PAAS) and some Application as a Service (SAAS). So AWS is provides you a lot of web services us ......