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https://reviews.apache.org/r/69603/
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Review request for mesos and Benjamin Mahler.
Bugs: MESOS-9324
https://issues.apache.org/jira/browse/MESOS-9324
Repository: mesos
Description
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The master flag `min_allocatable_resources` currently only supports
scalar resources. Sometimes it is desirable to control the quantities
of non-scalar resources in the offer as well, for example, to
ensure offers always contain port resources.
This patch extended the flag to cover non-scalar resources.
For `RANGES` and `SET` type resources, their quantities are the
number of different instances in the range or set. For example,
`range:[1-5]` has a quantity of 5 and `set:{a,b}` has a quantity of 2.
This patch also updated affected tests and modified the existing
test for `min_allocatable_resources` to cover the updated use cases.
Diffs
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docs/configuration/master.md 83b83b0b7a41f982c8680cee21f0971a0877e49e
include/mesos/allocator/allocator.hpp 2a6849bf698f171fc31c84165bd574b8f4f846ea
src/master/allocator/mesos/hierarchical.cpp cc8ab919aedb33cf424edfdb622ca13a2cc8ff0f
src/master/flags.cpp f9b68bcd5668160a7e90d6569f69f2713df802fe
src/master/master.cpp b4faf2b077a0288ba36195b7a21402932489d316
src/tests/hierarchical_allocator_benchmarks.cpp 527a25d1414882012f3906370bd1a2a7b40a92f2
src/tests/hierarchical_allocator_tests.cpp a3a6d7bb956a6d16f01e2c312d69f704fcbe9ddd
src/tests/master_allocator_tests.cpp 9dbab1822ea83ac912a56eb3196060c648a2a672
Diff: https://reviews.apache.org/r/69603/diff/1/
Testing
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make check
Thanks,
Meng Zhu
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