azure-databricks-operator/docs/samples.md

Direct Run

1. Create a spark cluster and Run databricks notebook

Direct run sample shows how you can a spark cluster and run a databricks notebook.

1. Upload basic1.ipynb

2. Update notebook_path in samples/1_direct_run/run_basic1.yaml file

3. Apply samples/1_direct_run/run_basic1.yaml

2. Create an interactive spark cluster and Run a databricks job on that cluster

Databricks periodic job sample shows how you can create an interactive spark cluster in databricks and attach it to one or many databricks notebooks.

1. Apply samples/2_job_run/cluster_interactive1.yaml file

2. Update existing_cluster_id in samples/2_job_run/run_basic1_periodic_on_existing_cluster.yaml file

3. Apply samples/2_job_run/run_basic1_periodic_on_existing_cluster.yaml

3. Create Secret scopes, installing dependencies/libraries on spark cluster

Databricks twitter ingest sample shows how you can create secret scopes in databricks, install libraries on your cluster, run a job that ingests data and acts as a message producer and sends the message to eventhub.

1. Upload eventhub_ingest.ipynb
2. Upload twitter_ingest.ipynb
3. Create eventhub namespace and eventhub in azure
4. Setup your twitter deveopler account
5. Replace xxxxx with correct values and create these two secrets

kubectl create secret generic twitter-secret --from-literal=TwitterAPIkey=xxxxx --from-literal=TwitterAPISecret=xxxxx --from-literal=TwitterAccessToken=xxxxx --from-literal=TwitterAccessSecret=xxxxx

kubectl create secret generic eventhubnamespace-secret --from-literal=EventhubNamespace=xxxxx --from-literal=SharedAccessKeyName=xxxxx --from-literal=SharedAccessKey=xxxxx  --from-literal=ConnectionString=Endpoint=sb://xxxxx.servicebus.windows.net/;SharedAccessKeyName=xxxxx;SharedAccessKey=xxxxx

6. Apply samples/3_secret_scope/secretscope_twitter.yaml
7. Apply samples/3_secret_scope/secretscope_eventhub.yaml
8. Apply samples/2_job_run/cluster_interactive1.yaml file if you haven't already
9. Update existing_cluster_id in samples/3_secret_scope/run_twitter1.yaml file
10. Apply samples/3_secret_scope/run_twitter1.yaml