A small Go framework for processing on data in LevelDB. It is meant for quickly analyzing medium-sized data on a single multi-core machine. I define "medium-sized" to be anything between several gigabytes up to one or two terabytes.

For simple computations, transformer is usually I/O bound. On not-so-simple computations, it uses goroutines to parallelize computation across multiple cores in the machine when appropriate.

See http://godoc.org/github.com/sburnett/transformer for documentation.

Examples written using the framework:

• https://github.com/sburnett/transformer-diagnostics
• https://github.com/sburnett/bismark-passive-server-go
• https://github.com/sburnett/bismark-tools