> On Jan. 11, 2018, 3:07 a.m., Gaston Kleiman wrote: > > src/master/master.cpp > > Line 10419 (original), 10447 (patched) > > <https://reviews.apache.org/r/65072/diff/1/?file=1938265#file1938265line10459> > > > > Shouldn't we skip this if the operation was already in a terminal state?
Why would we call `updateOperation` if we wanted no update? I'd prefer to keep updating here if asked since I cannot see how it would do harm. - Benjamin ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/65072/#review195202 ----------------------------------------------------------- On Jan. 12, 2018, 11:57 a.m., Benjamin Bannier wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/65072/ > ----------------------------------------------------------- > > (Updated Jan. 12, 2018, 11:57 a.m.) > > > Review request for mesos, Gaston Kleiman and Greg Mann. > > > Bugs: MESOS-8422 > https://issues.apache.org/jira/browse/MESOS-8422 > > > Repository: mesos > > > Description > ------- > > An offer operation can be become terminal between any previously > received non-terminal offer operation status update and receiving an > `UpdateSlaveMessage` (e.g., if the agent failed over, or when the > agent was partitioned from the master). > > The master will in its offer operations status handler attempt > to apply operations which became terminal since the last update. At > the same time, the total resources in an `UpdateSlaveMessage` would > already contain the result of applying the operation, and we need to > prevent the master from attempting to apply the same operation twice. > > This patch updates the master handler for `UpdateSlaveMessage` to > transition pending operations which are reported as terminal without > also updating the resources on the agent as any update would already > be reflected in the new total from the `UpdateSlaveMessage. > > > Diffs > ----- > > src/master/master.cpp 8921964a3ed74538b8c831a2f827d07875c1a5ab > > > Diff: https://reviews.apache.org/r/65072/diff/4/ > > > Testing > ------- > > `make check` > > > Thanks, > > Benjamin Bannier > >
