Update readme with kafka setup
@@ -52,7 +52,7 @@ make bins
## Testing
-Before running the tests you must have `cassandra` running locally:
+Before running the tests you must have `cassandra` and `kafka` running locally:
```bash
# for OS X
@@ -62,6 +62,8 @@ brew install cassandra
/usr/local/bin/cassandra
```
+To run kafka, follow kafka quickstart guide [here](https://kafka.apache.org/quickstart)
+
Run all the tests:
```bash
