Welcome to Cassandrabeat.

Ensure that this folder is at the following location: ${GOPATH}/github.com/goomzee

• Golang 1.6.2

To get running with Cassandrabeat and also install the dependencies, run the following command:

make setup

It will create a clean git history for each major step. Note that you can always rewrite the history if you wish before pushing your changes.

To push Cassandrabeat in the git repository, run the following commands:

git remote set-url origin https://github.com/goomzee/cassandrabeat
git push origin master

For further development, check out the beat developer guide.

To build the binary for Cassandrabeat run the command below. This will generate a binary in the same directory with the name cassandrabeat.

make

To run Cassandrabeat with debugging output enabled, run:

./cassandrabeat -c cassandrabeat.yml -e -d "*"

There is only one type of document exported:

• type: stats for table read and write latencies

Table statistics:

{
    "beat": {
        "name": "cassandrabeat",
        "host": "localhost"
    },
    "@timestamp": "2016-07-12T16:28:19.670Z",
    "@version": "1",
    "type": "stats",
    "count": 1,
    "table_name": "system.local",
    "write_latency": 1.074,
    "read_latency": 3.343
}

From $GOPATH/src/github.com/goomzee/cassandrabeat:

1. Prepare and build python environment

   make python-env
   

2. Activate python test environment

   source build/python-env/bin/activate
   

3. Build test-beat. Creates a cassandrabeat.test binary.

   make buildbeat.test
   

4. Go to tests/system

   cd tests/system
   

5. Run nosetests (-x = stop on first failure, -v = verbose)

   nosetests --with-timer -v -x test_stats.py
   

6. Deactivate python environment

   deactivate
   

Each beat has a template for the mapping in elasticsearch and a documentation for the fields which is automatically generated based on etc/fields.yml. To generate etc/cassandrabeat.template.json and etc/cassandrabeat.asciidoc

make update

To clean Cassandrabeat source code, run the following commands:

make fmt
make simplify

To clean up the build directory and generated artifacts, run:

make clean

To clone Cassandrabeat from the git repository, run the following commands:

mkdir -p ${GOPATH}/github.com/goomzee
cd ${GOPATH}/github.com/goomzee
git clone https://github.com/goomzee/cassandrabeat

For further development, check out the beat developer guide.

The beat frameworks provides tools to crosscompile and package your beat for different platforms. This requires docker and vendoring as described above. To build packages of your beat, run the following command:

make package

This will fetch and create all images required for the build process. The whole process to finish can take several minutes.