Hive Query Language (HQL) is excellent for productivity and enables reuse of SQL skills, but falls short in advanced analytic queries. Hive`s Map & Reduce scripts mechanism lacks the simplicity of SQL and specifying new analysis is cumbersome. We developed SQLWindowing for Hive(SQW) to overcome these issues. SQW introduces both Windowing and Table Functions to the Hive user. SQW appears as a HQL extension with table functions and windowing clauses interspersed with HQL. This means the user stays within a SQL-like interface, while simultaneously having these capabilities available. SQW has been published as an open source project. It is available as both a CLI and an embeddable jar with a simple query API. There are pre-built functions for windowing to do Ranking, Aggregation, Navigation and Linear Regression. There are Table functions to do Time Series Analysis, Allocations, and Data Densification. Functions can be chained for more complex analysis. Under the covers MR mechanics are used to partition and order data. The fundamental interface is the tableFunction, whose core job is to operate on data partitions. Function implemenations are isolated from MR mechanics, focus purely on computation logic. Groovy scripting can be used for core implementation and parameterizing behavior. Writing functions typically involves extending one of the existing Abstract functions.