It’s a new year and time for a new Gluent webinar! This one-hour session will take place on February 7, 2018 at 12pm CT. Gluent’s Tanel Poder will dive into the latest release of Hive, describing the evolution of the SQL engine and how it is used today on both Hortonworks and Azure HDInsight platforms. Check out the abstract and click the link to register for this free online webinar!
Speed Up Your Queries with Hive LLAP Engine on Hadoop or in the Cloud
Hive was the first popular SQL layer built on Hadoop and has long been known as a heavyweight SQL engine suitable mainly for long-running batch jobs. This has greatly changed since Hive was announced to the world over 8 years ago. Hortonworks and the open source community have evolved Apache Hive into a fast, dynamic SQL on Hadoop engine capable of running highly concurrent query workloads over large datasets with sub-second response time.
The latest Hortonworks and Azure HDInsight platform versions fully support Hive with LLAP execution engine for production use. In this webinar, we will go through the architecture of Hive + LLAP engine and explain how it differs from previous Hive versions. We will then dive deeper and show how features like query vectorization and LLAP columnar caching bring further automatic performance improvements.
In the end, we will show how Gluent brings these new performance benefits to traditional enterprise database platforms via transparent data virtualization, allowing even your largest databases to benefit from all this without changing any application code. Join this webinar to learn about significant improvements in modern Hive architecture and how Gluent and Hive LLAP on Hortonworks or Azure HDInsight platforms can accelerate cloud migrations and greatly improve hybrid query performance!