4.1 Releases

4.1.0 

Additional configuration options supported:

• lenses.append.conf to set Lenses configuration values directly as text

  # values.yaml
  lenses:
    append:
      conf: |-
  

• security.append.conf to set Lenses security configuration values directly as text

  # values.yaml
  lenses:
    security:
      append:
        conf: |-
  

• LENSES_OPTS environmental variable for JVM generic settings

  # values.yaml
  lenses:
    lensesOpts:
  

• Secret provider plugin used in Kafka Connect connect

  # values.yaml
  lenses:
    connectClusters:
      clusters:
        - aes256
          - key: CHANGEME
  

• Postgres used as Lenses persistent storage

  # values.yaml
  lenses:
    storage:
      postgres:
        enabled: false
        host:
        port:               # optional, defaults to 5432
        username:
        password:
        database:
        schema:             # optional, defaults to public schema
  

• Data Application Deployment framework

  # values.yaml
  lenses:
    deployments:
      eventsBufferSize: 10000
      errorsBufferSize: 1000
  
      connect:
        statusInterval: 30 second
        actionsBufferSize: 1000
  

• Sidecar containers to run one or multiple sidecar containers alongside Lenses. It can be used to dynamically configure Lenses, do healthchecks or extract data from Lenses.

  # values.yaml
  sidecarContainers:
    # - name: sidecar-example
    #   image: alpine
    #   command: ["sh", "-c", "watch datetime"]
  

• Lenses SQL finetuning

# values.yaml
lenses:
  sql:
    minHeap: 128M
    livenessInitialDelay: 60 seconds

• Deployments finetuning

  # values.yaml
  labels:
  annotations:
  strategy:
  nodeSlector:
  affinity:
  tolerations:
  

Also check Helm upgrade notes