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From "Michael Park" <>
Subject Re: Review Request 32140: Enable 'Resources' to handle 'Resource::ReservationInfo'.
Date Wed, 18 Mar 2015 19:44:24 GMT

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(Updated March 18, 2015, 7:44 p.m.)

Review request for mesos, Alexander Rukletsov, Ben Mahler, and Jie Yu.


Frameworks with role "\*" should be able to reserve resources for itself.

Bugs: MESOS-2476

Repository: mesos


`Resource::ReservationInfo` was introduced in [r32139](
We need to consider it in our `Resources` class implementation.

### `Resources::flatten`

`flatten` is used as the utility function to cross reservation boundaries without affecting
the given resources. Since the reservation is now specified by the (`role`, `reservation`)
pair, `flatten` needs to consider `ReservationInfo` as well.

### `Resources::validate`

If `role == "*"`, then `reservation` field must not be set.

### `Resources` comparators

`operator==`, `addable` and `substractable` need to test for `ReservationInfo` as well.

Diffs (updated)

  include/mesos/resources.hpp da6d48871a0061d8bbf5e681dd6e7edac659d812 
  src/common/resources.cpp 2c99b6884d7296099e19e2e3182cbe11b5e1e059 
  src/tests/mesos.hpp 45e35204d1aa876fa0c871acf0f21afcd5ababe8 
  src/tests/resources_tests.cpp 7e0ad98c3366f647f190363a0e6b576dbfc7d415 



make check


Michael Park

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