5 Essential Diagnostic Views to Fix Hive Queries

The text discusses the challenges faced by data analysts in a distributed computing environment, particularly with SQL queries taking multiple hours to return results. It highlights Acceldata's approach to addressing these issues through its Query 360 tool, which provides a comprehensive view of query performance, execution stages, and data layout on the physical file system. The tool supports query plans for all flavors of Hive & Map Reduce, enabling admins and data engineers to make informed decisions about optimizing query performance.