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Posted to issues@spark.apache.org by "Herman van Hovell (JIRA)" <ji...@apache.org> on 2017/03/10 13:08:04 UTC

[jira] [Updated] (SPARK-19889) Make TaskContext callbacks synchronized

     [ https://issues.apache.org/jira/browse/SPARK-19889?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Herman van Hovell updated SPARK-19889:
--------------------------------------
    Summary: Make TaskContext callbacks synchronized  (was: Make TaskContext synchronized)

> Make TaskContext callbacks synchronized
> ---------------------------------------
>
>                 Key: SPARK-19889
>                 URL: https://issues.apache.org/jira/browse/SPARK-19889
>             Project: Spark
>          Issue Type: Improvement
>          Components: Spark Core
>    Affects Versions: 2.1.0
>            Reporter: Herman van Hovell
>
> In some cases you want to fork of some part of a task to a different thread. In these cases it would be very useful if {{TaskContext}} methods are synchronized and that we can synchronize on the task context.



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