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https://issues.apache.org/jira/browse/SPARK-18382?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sean Owen updated SPARK-18382:
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Assignee: Sean Owen
Priority: Trivial (was: Minor)
Summary: "run at null:-1" in UI when no file/line info in call site info
(was: What does “run at null:-1” mean in Apache Spark WEB UI?)
This is easy to touch up cosmetically so it shows what it's "supposed" to, the
default of "<unknown>:0" instead of "null:-1".
It looks like it happens when there are no debug symbols. Do you build Spark
yourself and maybe strip these with flags like '-optimize'?
> "run at null:-1" in UI when no file/line info in call site info
> ---------------------------------------------------------------
>
> Key: SPARK-18382
> URL: https://issues.apache.org/jira/browse/SPARK-18382
> Project: Spark
> Issue Type: Bug
> Components: Spark Core, Web UI
> Affects Versions: 2.0.0
> Environment: Windows 10, Scala Eclipse Luna, Intel i3, 6gb RAM
> Reporter: Emiliano Amendola
> Assignee: Sean Owen
> Priority: Trivial
>
> 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
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