[
https://issues.apache.org/jira/browse/SPARK-7699?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14560507#comment-14560507
]
Sean Owen commented on SPARK-7699:
----------------------------------
Ah, so we can at least wait on knowing when the first job is submitted? if
that's easy, then yes by all means, seems like the thread should just do
nothing until this happens. I don't know the code though, is that easy?
> Number of executors can be reduced from initial before work is scheduled
> ------------------------------------------------------------------------
>
> Key: SPARK-7699
> URL: https://issues.apache.org/jira/browse/SPARK-7699
> Project: Spark
> Issue Type: Improvement
> Components: Spark Core
> Reporter: meiyoula
> Priority: Minor
>
> spark.dynamicAllocation.minExecutors 2
> spark.dynamicAllocation.initialExecutors 3
> spark.dynamicAllocation.maxExecutors 4
> Just run the spark-shell with above configurations, the initial executor
> number is 2.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
