The Apache Software Foundation (ASF) has just announced the relatively unknown Apache Tajo open source data warehouse software is ready for commercial use, almost two years after it first became a top ...

Hive's SQL-like query language and vastly improved speed on huge data sets make it the perfect partner for an enterprise data warehouse Apache Hive is a tool built on top of Hadoop for analyzing large ...

Edging ever closer to enterprise software maturity, the Hive data warehouse software has been updated with new capabilities considered essential for production use, such as indexing, concurrency and ...

Hortonworks says the latest version of its Hadoop platform will allow users to extract information from petabyte-scale datasets far more rapidly and simply. Hortonworks Data Platform 2.2, due for ...