Hbase installation on ubuntu
In this tutorial we will see how to install Hbase on ubuntu 16.04 by doing the following steps Step 1: Before installing Hbase, you need to First ensure that java8 is...
Read MoreIn this tutorial we will see how to install Hbase on ubuntu 16.04 by doing the following steps Step 1: Before installing Hbase, you need to First ensure that java8 is...
Read MoreSpark can be deployed in a variety of ways, provides native bindings for the Java, Scala, Python, and R programming languages, and supports SQL, streaming data, machine learning, and graph...
Read MoreAt the beginning we will start with a simple hadoop job. Suppose that we have a big file that contains many words sperated by a white space, and we...
Read MoreIn each city in Tunisia, we have a temperature sensor that send data to server. In the server each record it’s stored in a file. Unfortunately the structure of the...
Read MoreThe inverted index problem is one of the earliest and most common uses of MapReduce.The IndexInverterJob takes a set of <key,value> pairs and inverts the index, so that each value becomes...
Read MoreObjective : Write a MapReduce program that searches for occurrences of a given string in a large file. Probably you may think about using a grep command line and that's it. But what...
Read MoreAt the beginning we will start with a simple hadoop job. Suppose that we have some big files where each line contain temperature degree, and we want to get the...
Read MoreIn this tutorial we will see how to install a Hadoop multi node nodes by doing the following steps: step1: You need to ensure that hadoop is installed (single node mode)...
Read MoreIn this tutorial we will see how to install a Hadoop single node by doing the following steps Step 1: Before installing Hadoop, you need to First ensure that java8 is...
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