[ https://issues.apache.org/jira/browse/SPARK-1965?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sean Owen reassigned SPARK-1965: -------------------------------- Assignee: Sean Owen > Spark UI throws NPE on trying to load the app page for non-existent app > ----------------------------------------------------------------------- > > Key: SPARK-1965 > URL: https://issues.apache.org/jira/browse/SPARK-1965 > Project: Spark > Issue Type: Bug > Components: Web UI > Affects Versions: 1.0.0 > Reporter: Kay Ousterhout > Assignee: Sean Owen > Priority: Minor > Fix For: 1.4.0 > > > If you try to load the Spark UI for an application that doesn't exist: > sparkHost:8080/app/?appId=foobar > The UI throws a NPE. The problem is in ApplicationPage.scala -- Spark > proceeds even if the "app" variable is null. We should handle this more > gracefully. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org