The answer to the challenge can be found here.
This post contains the winning solution for the Stratio challenge 2015 developed by Marco Piva, Leonardo Biagioli, Fabio Fantoni and Andrea De Marco ( BitBang ).
Here in Stratio we use Scala massively; we enjoy doing so and the most important thing is: we try to improve our functional-skills every single day.…
Security is often a forgotten concern in Big Data environments. However, as these technologies are being embraced by companies with sensitive data (think, for example, about banks or insurance companies), security is a growing requirement. In Stratio, we are aware of our clients’ needs, so we are studying the development of an integrated security solution for our platform. …
- Added HDFS as an option of persistence technologies.
- Added HDFS Connector for Crossdata.
- Retry button when a node fails to install.
- UX refactor.
- Now the Admin machine is the package repository for node installation (no 3rd party repositories needed).
- Backend bugfixes.
- Uninstall scripts for RedHat/CentOs.
MNEMO is a private Spanish company, founded in 2000 in Madrid, Spain. It has over 1,000 employees, operating in 11 countries — Spain, United States, Mexico, Colombia, Peru, Bolivia, Chile, Ecuador, Great Britain, Turkey and Saudi Arabia — with $94.5 million in turnover. Our strategic commitment has always been to ensure excellent quality service for our customers with the aim of achieving the highest loyalty levels with them, whom we understand to be our best referral. Currently MNEMO is focused on providing the market with high value-added solutions and services through our two strategic divisions: MNEMO Technology and MNEMO Security. MNEMO Technology is the MNEMO division in charge of the organisation’s Research and Development projects. Through the Centre for Technology Research and Development it develops software products that stand out for their high level of innovation and their adherence to the latest technological market trends. MNEMO Security is the MNEMO division that handles implementation of Security projects. Through the CERTs and SOCs from which it operates, MNEMO provides managed security services as well as services to detect and respond to security incidents. It has specialised laboratories in the field of digital forensics, malware and botnet analysis, as well as electronic devices.
Chuanhow Technologies is a specialist in cloud computing/big data, software defined networking, network security, data analysis, data loss prevention, application delivery management, business continuity, enterprise software, e-commerce, mobile computing, asset management, social media and an innovation strategy for next generation products. Chuanhow helps vendors in the IT market develop a profitable business, provide a distinctive pathway for development, a new way of thinking to help reseller partners and enterprise customers reduce costs, optimize operations, improve efficiency, and build a profitable portfolio.
Everis is a multinational consulting firm providing business and strategy solutions, application development, maintenance, and outsourcing services. Established in 1996, everis has averaged 20% annual growth in revenues and became part of NTT Data in January, 2014.
Being part of the NTT Data group enables everis to offer a wider range of solutions and services through increased capacity as well as technological, geographical, and financial resources
Information is the oil of the 21st century, and analytics is the combustion enginePeter Sondergaard, Senior Vice President, Gartner Research
Stratio has just added top-k queries support to its Lucene based implementation of the Cassandra’s secondary indexes. This implementation was originally designed to allow embedded full-text and multivariable search in Apache Cassandra. The previous release included an ad-hoc mechanism to perform distributed relevance queries based on the Lucene’s scoring algorithm. The current release generalizes this mechanism to allow several types of top-k queries.…