Modules demoes given with RedisInsight during Redis Day Bangalore 2020

Demoes using the https://openbeerdb.com/ dataset.

Running the Demo

To run the demo:

$ git clone https://github.com/K-Jo/redis-day-banaglore-demoes.git
$ cd redis-day-banaglore-demoes
$ docker-compose up

If something went wrong, you might need to force docker-compose to rebuild the containers

$ docker-compose up --force-recreate --build

RedisInsight

http://localhost:8001/

RediSearch Demo

1. Search for your favourite beer in the beer index
2. Add an alias to the index and query the alias for your favourite beer

TimeSeries Demo

1. Install python deps

   pip install click redis

2. Run fridge simulator script:

   python3 ./fridgesimulator/fridge-sensors.py --port 6382

3. In RedisInsight, go to the "redistimeseries" db and switch to RedisTimeSeries tool
4. Run query:

   TS.MRANGE - + FILTER __class__=fridge
   

5. Set Y-axis min to 0 and max to 40
6. Toggle on auto-update (top-right side of query card)
7. Switch to the fridge simulator terminal. Open a fridge, take some beers and then close it

RedisGraph Demo

1. Create full-text index on brewery name:

   CALL db.idx.fulltext.createNodeIndex('Brewery', 'name')
   

2. Run

    CALL db.idx.fulltext.queryNodes('Brewery', '%brew%') yield node
    MATCH (node)<-[:BREWED_BY]-(b)<-[:LIKES]-(:Person {pid:46})
    WITH node, count(b) as count
    RETURN node.name, count ORDER BY count DESC limit 10