Specific Topics
Secondo can be extended by algebra modules. Such an algebra provides some new data types and operators. It can use the types of other algebras. Operators are directly available in the executable language of Secondo and partially also in the Optimizer. In this section, we provide some files describing specific algebra modules:Hadoop-Parallel-Algebra
- User Guide for Parallel SECONDO
- Example: How to Write Parallel Queries in Parallel SECONDO
- Example: How to Use the VM Parallel SECONDO
- Example: How to Set Up Parallel SECONDO on AWS EC2
- Example: How to Use the Parallel BerlinMOD Benchmark
Distributed2-Algebra
Raster2-, Tile-, and GIS-Algebra
Viewer-Specific Documentation
The graphical user interface of Secondo can be extended by so-called viewers able to present different data types. On this page, we provide documents describing such viewers.- Manual for the UpdateViewer2 (german only, part of a Bachelor thesis)
Last Changed: 2016-09-26