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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2016/04/08 01:48:25 UTC

[jira] [Assigned] (SPARK-14475) Propagate user-defined context from driver to executors

     [ https://issues.apache.org/jira/browse/SPARK-14475?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Apache Spark reassigned SPARK-14475:
------------------------------------

    Assignee:     (was: Apache Spark)

> Propagate user-defined context from driver to executors
> -------------------------------------------------------
>
>                 Key: SPARK-14475
>                 URL: https://issues.apache.org/jira/browse/SPARK-14475
>             Project: Spark
>          Issue Type: Improvement
>          Components: Spark Core
>            Reporter: Eric Liang
>
> It would be useful (e.g. for tracing) to automatically propagate arbitrary user defined context (i.e. thread-locals) from the driver to executors. We can do this easily by adding sc.localProperties to TaskContext.
> cc [~joshrosen]



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