Sample code to get started with the Hyper API.
June 24, 2020
Adds several SQL functions for managing spatial data: For creating geography objects (geo_make_point and geo_make_line). For performing calculations on geography objects (geo_distance and geo_buffer). For manipulating the vertex order of polygons in geography objects (geo_auto_vertex_order and geo_invert_vertex_order). These functions can be used to address problems (for example, with spatial joins or to automatically zoom) where data comes from a source that uses a different winding order for polygons than the one used by Tableau. In Tableau, the interior of the polygon is considered to be on the left of the path drawn by points of the polygon ring. See Geographic Functions for more information. Prepared queries gained support for parallelized execution. See PREPARE and EXECUTE for more information on prepared queries in Hyper. Java: Fixed crashes that could occur when inserting more than 16 MB of data into a table. Python: Fixed crashes of Python interpreter on shutdown by fixing reference counting. .NET: Fixed broken Nuget packages. Fixed a hanging query result fetch operation in the Hyper API when rows are consistently larger than 1 MB. New Python sample file that shows how you can use the Hyper API to reduce the fragmentation of .hyper files. See Optimize Hyper File Storage and the defragment-data-of-existing-hyper-file sample on GitHub