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 ...

オープンソースの分散処理フレームワーク「Hadoop MapReduce」は、大容量データを迅速に処理したいケースで威力を発揮します。そのMapReduceをより使いやすくするためのツールが「Pig」と「Hive」です。今回は、Hiveを“体感”する方法を解説します。

Hortonworks Inc. yesterday announced a new version of Apache Hive, the open source data warehouse software running on top of Hadoop, with new SQL query features and performance improvements. Hive, ...

Hadoop is big, but there’s no doubt that the game changer will be marrying SQL— the primary language used by business analysts for ad hoc analysis—with Hadoop. If you don’t want the information in ...

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CUPERTINO, Calif.--(BUSINESS WIRE)--Karmasphere™, the leader in Big Data Intelligence software, announced today the availability of Karmasphere Analyst, productivity software for data professionals ...