Apache MRUnit lets developers write unit tests that can be used in detecting problems with MapReduce jobs before their run on the database itself.By unit testing Hadoop's MapReduce jobs, developer can avoid useless resource consumption, a good habit to...
Apache Continuum is an application that targets advanced software projects where the lead developer(s) need a tool to help them stay in command during the development and build process.If you're developing jQuery plugins and one-page sites then you can...
Apache MyFaces is a Java Web framework developed at the Apache Software Foundation to simplify the process of writing JSF compatible applications.JSF, or JavaServer Faces, is an official Java specification, included with the Java EE platform,...
Apache VCL is an acronym for Virtual Computing Lab, and is a toolkit dedicated for managing advanced VMs for dealing with high-end computational environments.VCL delivers a dedicated computing environment to users for a limited time through a Web...
Apache Knox provides a centralized spot in a Hadoop-based cluster, where various queries are aggregated and sent to the servers.This gateway can be used to avoid duplicate queries running in the system, but also for securing the platform against...
Apache Sqoop is a must-have tool for every database administrator, letting them easily move data between the Hadoop NoSQL database to more classic database systems like PostgreSQL, MSSQL, MariaDB, or MySQL - a.k.a. relational databases.Sqoop basically...
OSGi, or the Open Service Gateway initiative, is an unofficial standard that details how developers can create modular services in Java, services made up of smaller packages that can be added and removed at runtime without restarting the entire...
Apache SpamAssassin uses a combination of different techniques to identify spam email and their adjacent signatures.The system uses a wide variety of methods to identify and tag spam, from heuristic and statistical analysis, either on the email's header...
Apache XML-RPC is a Java implementation of XML-RPC, a popular protocol that uses XML over HTTP to implement remote procedure calls.Apache XML-RPC was previously known as Helma XML-RPC.If you have code using the Helma library, all you should have to do is...
