[jira] [Created] (MESOS-1452) Improve Master::removeOffer to avoid further resource accounting bugs.

["Benjamin Mahler (JIRA)" <ji...@apache.org>]

Benjamin Mahler created MESOS-1452:
--------------------------------------

             Summary: Improve Master::removeOffer to avoid further resource accounting bugs.
                 Key: MESOS-1452
                 URL: https://issues.apache.org/jira/browse/MESOS-1452
             Project: Mesos
          Issue Type: Improvement
            Reporter: Benjamin Mahler
            Assignee: Benjamin Mahler


Per comments on this review: https://reviews.apache.org/r/21750/

We've had numerous bugs around resource accounting in the master due to the trickiness of removing offers in the Master code.

There are a few ways to improve this:

1. Add multiple offer methods to differentiate semantics:
{code}
useOffer(offerId);
rescindOffer(offerId);
discardOffer(offerId);
{code}

2. Add an enum to removeOffer to differentiate removal semantics:
{code}
removeOffer(offerId, USE);
removeOffer(offerId, RESCIND);
removeOffer(offerId, DISCARD);
{code}



--
This message was sent by Atlassian JIRA
(v6.2#6252)