About this blogThis blog is mostly about my pursuits in Data Science. Previous blog entries also dealt with storage, compute, virtualization and professional services. Currently the focus is on Data Science, including Big Data, Hadoop, Business Intelligence, Data Warehouse, Data Integration and Visualization. From time to time I will blog about other things of interest. The opinions expressed in this blog are entirely my own and should not be taken as the opinion of my employer.
Category Archives: Data Analytics
Now that we have seen how to Create a table and Put data into a table, we will explore how to read data out of a table. The main skeleton code is the the same as before, but this time … Continue reading
To put data into a table in HBase, we will create a Class very similar in structure to our last Class in Part 3. Instead of using an Admin object, which is used to create a table or delete it, … Continue reading
We will cover these basic steps: Instantiating a configuration object Establishing a connection to HBase Manipulating tables using an administration object Manipulating data within a table using a table instance Creating our table I am using Maven, and below is … Continue reading
For the purpose of these exercises we will be working with a basic table which as two column families. The first column family is “personal” and will contain first_name, last_name, age, gender, martial_status. The second column family is “professional” and … Continue reading
This series of articles is to familiarize you with basic HBase Java classes and methods. The goal of these articles is not for HBase best practices. In fact, we will be making many compromises as we deploy on what is … Continue reading