Hi,

You should be able to use legacy mode for this:
https://ci.apache.org/projects/flink/flink-docs-stable/ops/config.html#legacy

However note that this option will disappear in the near future and there is a 
JIRA ticket to address this issue:

https://issues.apache.org/jira/browse/FLINK-11815

Piotrek

> On 4 Mar 2019, at 15:00, Andrew Roberts <arobe...@fuze.com> wrote:
> 
> Hello,
> 
> We run flink as a standalone cluster. When moving from flink 1.3 to 1.6, we 
> noticed a change in the scheduling behavior. Where previously parallel 
> subtasks of a job seemed to be round-robin allocated around our cluster, 
> flink 1.6 appears to want to deploy as many subtasks to the same host as 
> possible. This model is not as good for our use case, and is causing memory 
> issues for us.
> 
> Is there any way to configure flink 1.6 to deploy in the old style? Or if we 
> upgraded to 1.7, does that open any doors back towards the model we want?
> 
> Thanks,
> 
> Andrew
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