Console

Metatron에서는 Engine을 위한 2가지 Console을 제공합니다.
    1. Metatron Discovery 내부의 Conosle
    1. Metatron Engine(Druid)에서 기본적으로 제공해주는 Console (Console 설치를 위해서는 Kafka가 필요합니다. druid에 설정에 kafka 경로를 넣어야 합니다)

Console URI

druid overlord - http://OVERLORD-HOST:8090/console.html druid coordinator - http://COORDINATOR-HOST:8081 druid broker - http://BROKER-HOST:8082

Connecting metatron Discovery

After the cluster setup, you need to add or update the configuration as shown below to connect with discovery.

  • polaris.engine: The setting used for connecting each druid node.
  • polaris.ingestion: The setting used for copying files to the middle manager on ingestion stage.
  • polaris.query: The setting used when the file download & loads the data source.
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 polaris:
   engine:
     hostname:
       broker: http://{BrokerHostName}:8082
       overlord: http:// {Overlord Master HostName}:8090
       coordinator: http:// {Coordinator Master HostName}:8081
   ingestion:
     loader:
       remoteType: SSH
         localBaseDir: ${java.io.tmpdir:-/tmp}
         remoteDir: ${java.io.tmpdir:-/tmp}
         hosts:
           middlemanager_hostname01:
             port: 22
             username: metatron
             password: password
           middlemanager_hostname02:
             port: 22
             username: metatron
             password: pem:/tmp/metatron.pem
     query:
       loader:
         remoteType: SSH
         localBaseDir: ${java.io.tmpdir:-/tmp}
         remoteDir: ${java.io.tmpdir:-/tmp}
           hosts:
             broker_hostname01:
               port: 22
               username: metatron
               password: password

※ ‘middlenamanager_hostname’ must match the hostname in the worker list on overload console.