You are viewing a plain text version of this content. The canonical link for it is here.

Posted to dev@mesos.apache.org by Benjamin Bannier <bb...@apache.org> on 2019/09/30 12:04:26 UTC

RFC: Extending supported RESERVE operations

Hi,

Mesos currently puts a number of restrictions on what a RESERVE operation can do (e.g., add only one refinement; no support to change a resource reservations) which implies restrictions elsewhere, e.g., on persistent volumes. In order to make reservations more flexible we came up with a design to support "re-reserving” (modifying a resource’s reservation role) which also seems to enable a number of other use cases.

The current design doc is https://docs.google.com/document/d/1LFh0OkOEHslmK6xqok1fCn2MOqGefvNodusOOnV66Q4/.


Cheers,

Benjamin