Every week I will publish a new post in Peakd where I will explain in detail how to obtain certain information. All of them will be in a simple way for basic level users. You will also be able to ...

Help you efficiently and focus on Spark SQL(v4.0.0) & Hive(v3.x) development. support Spark & Hive SQL error grammar check, spark sql semantic check, syntax ...

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 the hot new technology and SQL is the old, tried and tested tool for diving deep into big data, for analysis. This is true, but the number of projects that are putting an SQL front end on ...

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 ...

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 ...

Abstract: Quick query in the Big Data is important for mining the valuable information to improve the system performance. To achieve this goal, research institutions and internet companies develop ...