The scope is an important concept that manages the availability of variables. The scope is at the base closures, which defines the idea of global and local variables. Function scope JavaScript has function scope: Each function creates a new scope. Va...
Apache Pig is a high-level platform for creating programs that run on Apache Hadoop. The language for this platform is called Pig Latin. Pig can execute its Hadoop jobs in MapReduce, Apache Tez, or Apache Spark. This can take any data. Structured d...
What is Pig? Pig is a high-level language build by Yahoo! it provides an abstraction over map-reduce. by using Pig we can perform tasks easily with less code. it gives us high productivity, although not everything can be achieved by Pig itself. Pig ...