[SPARK-18382] "run at null:-1" in UI when no file/line info in call site info

• Type: Bug
• Status: Resolved
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: 2.0.0
• Fix Version/s: 2.0.3, 2.1.0
• Component/s: Spark Core, Web UI

Environment

Windows 10, Scala Eclipse Luna, Intel i3, 6gb RAM

• External issue URL: http://stackoverflow.com/questions/39796003/what-does-run-at-null-1-mean-in-apache-spark-web-ui
• Assignee: Sean R. Owen
• Reporter: Emiliano Amendola
• Created: 09/Nov/16 13:38
• Updated: 14/Nov/16 07:59
• Resolved: 14/Nov/16 07:59

Description

From my Apache WEB UI dashboard. I've seen a lot of this run at null:-1 jobs, several actually in my particular project that comprises basically of: connect to a JDBC PostgreSQL Server, fetch some tables, creating some temp tables and do some aggregations with org.apache.spark.sql.Cube() method.

Link to image: http://i.stack.imgur.com/UEfgM.png

Issue Links

• links to: [Github] Pull Request #15862 (srowen)