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Patch looks great! Reviews applied: [61179, 61180, 61181, 61182, 61183] Passed command: support\windows-build.bat - Mesos Reviewbot Windows On July 27, 2017, 2:49 p.m., Benjamin Bannier wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/61183/ > ----------------------------------------------------------- > > (Updated July 27, 2017, 2:49 p.m.) > > > Review request for mesos, Jie Yu and Jan Schlicht. > > > Repository: mesos > > > Description > ------- > > The agent's resource provider manager sends a > 'ResourceProviderMessage' when its managed resources change. This > commit adds handling in the agent so that an 'UpdateSlaveMessage' is > sent to the master to update the total resource available on the > agent. We also store this total in the agent memory so that it can be > resent on agent resubscription. > > In order to provide push-like handling of the resource provider > manager's message queue, we chain recursive calls to the handler for > continuous processing. Initially, processing is kicked off from > 'Slave::initialize'. In this simple implementation we e.g., provide no > direct way to stop processing of messages, yet, but it can be achieved > by e.g., replacing the manager with a new instance (this would also > require updating routes). > > Since the agent can only send an 'UpdateSlaveMessage' when it is > registered with a master, a simple back-off of 5 s is implemented which > will defer processing of a ready message should the agent not yet have > registered. > > To facilitate logging we add a stringification function for > 'ResourceProviderMessage's. > > > Diffs > ----- > > src/resource_provider/message.hpp 916926bf278de9ed919384a82a452d3ced06bd04 > src/slave/slave.hpp 1fe93dab1b2bef24721cc1bcffebe1b259e96d79 > src/slave/slave.cpp 7381530515f86faf4c3e8f82bcd9483f6cf0498b > src/tests/slave_tests.cpp a089cc47eae41cd6baeffd3f4a7ee7c7984aacbd > > > Diff: https://reviews.apache.org/r/61183/diff/1/ > > > Testing > ------- > > `make check` > > > Thanks, > > Benjamin Bannier > >
