scaling well.
We will see how it performs under real production loads.
From: Robert Metzger [mailto:rmetz...@apache.org]
Sent: Wednesday, December 14, 2016 4:59 PM
To: user@flink.apache.org
Subject: Re: Standalone cluster layout
Hi Avihai,
1. As much as possible (I would leave the operating system
Hi Avihai,
1. As much as possible (I would leave the operating system at least 1 GB of
memory). It depends also on the workload you have. For streaming workload
with very small state, you can use Flink with 1-2 GB of heap space and
still get very good performance.
2. Yes, I would recommend to run
Hi folks,
I am setting up a Flink cluster for testing, and I have a few questions
regarding memory allocations:
1. Is there a recommended limit to the size of a TaskManager heap? I saw
that Flink uses G1GC, so we can use dozens of GB.
2. Following the above question, should I use only one
