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Hello Milvus

Install Milvus db using docker-compose and access using python

Prerequisite for milvus

Create a docker network to keep the milvus components together

docker network create milvus

Installing Milvus using docker-compose

Download milvus-standalone-docker-compose.yml and save it as docker-compose.yml
https://milvus.io/docs/install_standalone-docker-compose.md
or use the docker-compose.yml provided here 
* did minor code changes to fix volumn error for local docker install

Open terminal session in the same folder as docker-compose.yml file

Execute the docker compose command, this will download MongoDb and install in local docker

docker-compose up -d

Verify the container is running

docker ps

View container logs

docker logs milvus-standalone

Stop the container (when needed)

docker-compose down

hello_milvus_dc.ipynb notebook

Sample code to access Milvus

hello_milvus.py

Demonstrates the basic operations of PyMilvus, a Python SDK of Milvus.

  1. connect to Milvus
  2. create collection
  3. insert data
  4. create index
  5. search, query, and hybrid search on entities
  6. delete entities by PK
  7. drop collection

Execute

Go to the code folder and run notebook or execute the command

python hello_milvus.py

More details

https://github.ibm.com/Alexander-Seymour/milvus-techzone/blob/main/README.md

Trobleshooting

In case docker-compose is not installed, follow this page for install
https://github.com/docker/compose/releases