[jira] [Created] (ZEPPELIN-4748) Let user dynamically format spark web ui url on Kubernetes environment through zeppelin.spark.uiWebUrl

["Lee Moon Soo (Jira)" <ji...@apache.org>]

Lee Moon Soo created ZEPPELIN-4748:
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             Summary: Let user dynamically format spark web ui url on Kubernetes environment through zeppelin.spark.uiWebUrl
                 Key: ZEPPELIN-4748
                 URL: https://issues.apache.org/jira/browse/ZEPPELIN-4748
             Project: Zeppelin
          Issue Type: Improvement
            Reporter: Lee Moon Soo
            Assignee: Lee Moon Soo
             Fix For: 0.9.0


When Zeppelin is running on Kubernetes, SparkUI URL should be dynamically generated, while Service name for Spark interpreter Pod is generated on runtime. And Ingress controller or reverse-proxy route traffic to SparkUI.

Problem is, depends on those Ingress or reverse proxy configuration, SparkUI url should be generated in a different formats.

Currently, generated url format is hardcoded to "//<PORT>-<SERVICE_NAME>.<SERVICE_DOMAIN>". And setting 'zeppelin.spark.uiWebUrl' static url doesn't make any sense while we can not know what url it will be before run.

 

Therefore, 'zeppelin.spark.uiWebUrl' need more make sense to take url format in case of Kubernetes.

 

 



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