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From "Sean Owen (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (SPARK-809) Give newly registered apps a set of executors right away
Date Tue, 12 Jan 2016 14:27:39 GMT

     [ https://issues.apache.org/jira/browse/SPARK-809?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Sean Owen resolved SPARK-809.
-----------------------------
    Resolution: Won't Fix

I'm assuming this is WontFix at this point.

> Give newly registered apps a set of executors right away
> --------------------------------------------------------
>
>                 Key: SPARK-809
>                 URL: https://issues.apache.org/jira/browse/SPARK-809
>             Project: Spark
>          Issue Type: New Feature
>          Components: Deploy
>            Reporter: Matei Zaharia
>            Priority: Minor
>
> Right now, newly connected apps in the standalone cluster will not set a good defaultParallelism
value if they create RDDs right after creating a SparkContext, because the executorAdded calls
are asynchronous and happen after. It would be nice to wait for a few such calls before returning
from the scheduler initializer.



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