-
Software Development
Key Steps for Removing the Hive Metastore Password from the Hive Configuration
In a typical Hive installation with metadata in a MySQL configuration, a password is configured in a configuration file in…
Read More » -
DevOps
How Docker Makes Testing More Efficient
Testing your software is important. Automating your testing and having continuous integration for your project in place is a matter…
Read More » -
Enterprise Java
Read property files with PropertyPlaceholderConfigurer
1. Introduction Usually when we are concerned with multiple servers where the application is deployed before going into production, we…
Read More » -
Enterprise Java
Single Page Angularjs application with Spring Boot and Yeoman
I am very thankful for tools like yeoman which provide a very quick way to combine different javascript libraries together…
Read More » -
Java
In Defense of Java
So we have an eBook, The Top 10 Java Performance Problems, that we tweet out from time to time. Without…
Read More » -
Scala
Spark Streaming Example – How to Stream from Slack
Letās write a Spark Streaming example in Scala, which streams from Slack. This post will show how to write, configure…
Read More » -
Software Development
Spark Data Source API: Extending Our Spark SQL Query Engine
In my last post, Apache Spark as a Distributed SQL Engine, we explained how we could use SQL to query…
Read More » -
Enterprise Java
Introducing The Delegate Pattern
Delegate: a person who is chosen or elected to vote or act for others āĀ Merriam-Webster. Delegate pattern: In software engineering,…
Read More » -
Core Java
Improve Your JUnit Experience with this Annotation
JUnit is probably part of 90% of all Java projects. And the exciting thing is, weāll soon have JUnit 5…
Read More »
