[
https://issues.apache.org/jira/browse/SPARK-18039?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15595709#comment-15595709
]
astralidea commented on SPARK-18039:
------------------------------------
I have write a PR to slove & explain this problem. could you help me to review
it?
> ReceiverTracker run dummyjob too fast cause receiver scheduling unbalaced
> -------------------------------------------------------------------------
>
> Key: SPARK-18039
> URL: https://issues.apache.org/jira/browse/SPARK-18039
> Project: Spark
> Issue Type: Bug
> Components: Scheduler
> Affects Versions: 2.0.1
> Reporter: astralidea
> Priority: Minor
>
> receiver scheduling balance is important for me
> for instance
> if I have 2 executor, each executor has 1 receiver, calc time is 0.1s per
> batch.
> but if I have 2 executor, one executor has 2 receiver and another is 0
> receiver ,calc time is increase 3s per batch.
> In my cluster executor init is slow I need about 30s to wait.
> but dummy job only run 4s to wait, I add conf
> spark.scheduler.maxRegisteredResourcesWaitingTime it does not work.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org
For additional commands, e-mail: issues-h...@spark.apache.org
