Re: taskmanager.heap.mb recommendation

2016-04-28 Thread Gyula Fóra
I agree that this might actually be pretty bad recommendation especially for streaming programs depending on the state backend. Gyula On Thu, Apr 28, 2016 at 11:18 PM Greg Hogan wrote: > Hi all, > > The Flink docs recommend "if the cluster is exclusively running Flink, the > total amount of avai

taskmanager.heap.mb recommendation

2016-04-28 Thread Greg Hogan
Hi all, The Flink docs recommend "if the cluster is exclusively running Flink, the total amount of available memory per machine minus some memory for the operating system (maybe 1-2 GB) is a good value" [1]. Would it be worthwhile to recommend a higher memory reserve and note that the file write