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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/45959/
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(Updated April 29, 2016, 12:15 a.m.)
Review request for mesos, Ben Mahler, Joris Van Remoortere, and Jiang Yan Xu.
Changes
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Refactored to not expose shareCount within `Resource_`.
Bugs: MESOS-4892
https://issues.apache.org/jira/browse/MESOS-4892
Repository: mesos
Description (updated)
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A new class Resoure_ is added to keep track of Resource and its
consumer count. As a result, Resources maintains a single container
for all resources.
All resources have consumer counts that is tracked within Resources. For
resource addition and subtraction, the consumer counts are adjusted for
shared resources as follows:
a) Addition: If shared resource is absent from original, then the
resource is added with a consumer count of 0. Otherwise, the consumer
count for the shared resource is incremented by 1.
b) Subtraction: If shared resource's consumer count is already 0, then
the shared resource is removed from the original. Otherwise, its
consumer count is decremented by 1.
Diffs (updated)
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include/mesos/resources.hpp a557e97c65194d4aad879fb88d8edefd1c95b8d8
include/mesos/v1/resources.hpp a5ba8fec4c9c3643646308f75a4b28cefe0b3df3
src/common/resources.cpp f6ff92b591c15bc8e93fd85e1896349c3a7bb968
src/master/validation.cpp f458100d22ec1f9f10921c1c91b6931a5671e28f
src/tests/mesos.hpp 0f6f541c5d2007a69ad5bd6e884235cd3c0c1be2
src/tests/resources_tests.cpp dc12bd8f1e2da6972bc8aed598811c55d664036e
src/v1/resources.cpp 8c3f2d1c1529915a59d47fe37bb3fc7a3267079a
Diff: https://reviews.apache.org/r/45959/diff/
Testing
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New tests added to demonstrate arithmetic operations for shared resources with
consumer counts.
Tests successful.
Thanks,
Anindya Sinha
