Apache Hive was first developed as a Apache Hadoop sub-project for providing Hadoop administrators with an easy to use, proficient query language for their data.Because of this, Hive was developed from the start to work with huge amounts of information...
Apache Accumulo is a mashup of various technologies, from Google's BigTable, to Apache's Hadoop, Thrift and Zookeeper.Compared to Google's BigTable system, Accumulo features a few improvements of its own.These include table cell-based access restrictions,...
Apache Pig has spawned from the Apache Hadoop project and is one of its modules that where in charge of providing a way to analyze the data it processed and stored.Pig uses a custom query language called "Pig Latin" which is incredibly easy to learn and...
Apache UIMA stands for Unstructured Information Management Applications.UIMA is an interesting project from the Apache Foundation that tries to analyze and detect information blocks and patterns inside large unorganized data.As an example to what UIMA...
Apache Slider targets Hadoop environments and is based on the database's next generation MapReduce 2.0 standard, also known as YARN. Slider can be used to create YARN-compliant applications that interact with the underlying Hadoop database or database...
Services developed via Apache CXF can speak to a wide variety of protocols, allowing developers to build multi-functional applications that can work over a variety of platforms and transport layers. Apache CXF is very extensible, is well documented,...
Apache Commons JCS stands for Java Caching System, and is an older Apache Jakarta project and works on top of the Java Composite Cache.Because of this, the Commons JCS component can cache data to disk, in memory, laterally in the cluster, and to remote...
Apache Commons Proxy can be used for various purposes and tasks, but the basic idea behind the library is to allow developers to put up an intermediary point of access between the user and their code.They can then use this proxy to carry out a series of...
Apache Tez makes it possible to create complex data processing workflows and jobs inside Hadoop databases, serving stored data in a "pre-computed" form, ready to be used as soon as its outputted. Tez takes data stored in various nodes in Hadoop, processes...
Apache BVal, or Apache Bean Validation, is a Java toolkit that provides functions and methods that allow a developer to validate JavaBean data and see if they're compliant with the JSR303 standard. This standard, also known as the Bean Validation...
