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(Updated July 10, 2012, 11:39 p.m.) Review request for mesos and Benjamin Hindman. Changes ------- Updated patch to trunk. Description ------- Rewrote the DRF algorithm in DominantShareAllocator to calculate shares on a per user, rather than per framework, basis and to store those shares in sorted order so that allocations have log(n) time complexity instead of n^2. This patch relies on 3 pending code reviews: https://reviews.apache.org/r/5448/ https://reviews.apache.org/r/5451/ https://reviews.apache.org/r/5532/ This addresses bugs MESOS-225 and MESOS-226. https://issues.apache.org/jira/browse/MESOS-225 https://issues.apache.org/jira/browse/MESOS-226 Diffs (updated) ----- src/Makefile.am eb1944f src/local/local.hpp 55f9eaf src/local/local.cpp 8186595 src/master/allocator.hpp 12f31db src/master/allocator.cpp PRE-CREATION src/master/allocator_process.hpp PRE-CREATION src/master/dominant_share_allocator.hpp 650e441 src/master/dominant_share_allocator.cpp a1f2fdc src/master/main.cpp c321618 src/master/master.hpp e523aa1 src/master/master.cpp f6e5459 src/master/simple_allocator_process.hpp PRE-CREATION src/master/simple_allocator_process.cpp PRE-CREATION src/tests/allocator_tests.cpp 610826b src/tests/fault_tolerance_tests.cpp dd578aa src/tests/master_detector_tests.cpp afd8a74 src/tests/master_tests.cpp 69a07e9 src/tests/resource_offers_tests.cpp d06cae2 src/tests/slave_tests.cpp a8d6b74 src/tests/utils.hpp ca51af5 Diff: https://reviews.apache.org/r/5599/diff/ Testing ------- make check on Lion Thanks, Thomas Marshall
