Abstract: The performance of big data workflows depends on both the workflow mapping scheme, which determines task assignment and container allocation in Hadoop, and the on-node scheduling policy, ...

Growing digitalization in enterprises combined with the increasing adoption of smart payment technologies will fuel the growth of the global hadoop big data analytics market. Furthermore, the rising ...

SQLite has an incredibly small footprint. The database itself, its DLLs and the complimentary diff and analyzer tools are less than 15 MB in size. It's perfect for small mobile devices, advanced ...

Did you know that 90% of the world’s data has been created in the last two years alone? With such an overwhelming influx of information, businesses are constantly seeking efficient ways to manage and ...

Abstract: In recent years, Hadoop based data mining and short-term power load forecasting have become increasingly popular. This is because the amount of data generated by the power system is ...

SQL query processing for analytics over Hadoop data has recently gained significant traction. Among many systems providing some SQL support over Hadoop, Hive is the first native Hadoop system that ...

With the social development, we are stepping into an information technology world. In such a world, our life is getting more and more diversified and rich because of e-business. E-business not only ...

Ubuntu 14.04 LTS 3 (1 Master, 2 Slaves) Hadoop 2.6.5 Java 1.8.0_141 Hadoop consists of one master node and several slave nodes. Hadoop can be divided into HDFS (Hadoop File System) for storing and ...

The vision of Hadoop as more than a data store is finally a reality. Thanks to advances from SQL query engines like Spark SQL, Impala, Presto and Hive on Tez, big data technologies are now accessible ...