CloudTran CloudTran In computing, CloudTran, a transaction management product, enables applications running in distributed computing and cloud computing architectures to embed logical business transactions that adhere to the properties of ACID transactions. Specifically, CloudTran coordinates ACID transactionality for data stored within in-memory data grids (e.g., Oracle Coherence, GigaSpaces, and Gemfire), as well as from the data grid to persistent storage systems (e.g., Oracle, MySQL, Microsoft SQL Server, MongoDB). Distributed computing has traditionally relied on a technology called distributed transactions which is an algorithm used to coordinate the storing of a logically-related set of data within more than one database or computer.
Data-intensive computing framework for data-intensive computing. Pig was developed at Yahoo! to provide a specific language notation for data analysis applications and to improve programmer productivity and reduce development cycles when using the Hadoop MapReduce environment. Pig programs are automatically translated into sequences of MapReduce programs if needed in the execution environment. Pig provides capabilities in the language for loading, storing, filtering, grouping, de-duplication, ordering, sorting, aggregation, and joining operations on the data. HPCC (High-Performance Computing Cluster) was developed and implemented by LexisNexis Risk Solutions. The development of this computing platform began in 1999 and applications were in production by late 2000.