This document describes the high-level organization of code for the drasi-core repository. The goal of this document is to capture most of the important details, not every single thing will be described here.
In general you should ask for guidance before creating a new top-level folder in the repo. There is usually a better place to put something.
| Folder | Description |
|---|---|
core/ |
The main Drasi library that provides continuous queries that computes the diff of the query result when data changes |
docs/ |
The documentation for contributing |
examples/ |
Basic usage examples of using Drasi as an embedded continuous query engine |
index-garnet/ |
A Garnet/Redis storage implementation for Drasi |
index-rocksdb/ |
A RocksDb storage implementation for Drasi |
middleware/ |
Middleware implementations |
query-ast/ |
The abstract syntax tree for continuous queries |
query-cypher/ |
The Cypher parser, that produces the AST from a Cypher string |
query-perf/ |
Performance testing harness |
shared-tests/ |
Portable integration tests that can be run against multiple storage implementations |