Andrew Jorgensen created MESOS-3090:
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Summary: Calculated CPU should be rounded
Key: MESOS-3090
URL: https://issues.apache.org/jira/browse/MESOS-3090
Project: Mesos
Issue Type: Bug
Reporter: Andrew Jorgensen
My mesos worker pool consists of 4 core machines in AWS. When I look at the
calculated amount of CPU that each machine is offering it looks like
{quote}
"resources":[
{
"name":"cpus",
"scalar":3.9999999999999973
},
{quote}
It feels like this number should be rounded up to the nearest thousands so that
a job does not need to specify 3.9 CPU but can just specify the full 4.
This can be remedied by adding the following to the worker machines:
{quote}
--resources='cpus:4'
{quote}
But this would be hard to manage if the worker pool is at all heterogenous.
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