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Ship it! Master (f064dc1) is green with this patch. ./build-support/jenkins/build.sh I will refresh this build result if you post a review containing "@ReviewBot retry" - Aurora ReviewBot On Jan. 12, 2016, 2:29 a.m., Zhitao Li wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/42126/ > ----------------------------------------------------------- > > (Updated Jan. 12, 2016, 2:29 a.m.) > > > Review request for Aurora, Maxim Khutornenko, Dmitriy Shirchenko, and Bill > Farner. > > > Bugs: AURORA-1109 > https://issues.apache.org/jira/browse/AURORA-1109 > > > Repository: aurora > > > Description > ------- > > This review is a prototype for introducing multiple role support in Aurora. > This creates a new interface OfferAllocation (with implementation), which > allcoates resources to resources field in TaskInfo and ExecutorInfo from an > offer. > > Current implementation prefers reserved resources over shared resources ('*' > role) if both are present. This can be customized with a differnet > comparator from PREFER_RESERVED in the future when needed. > > Several caveats: > 1. This performs the allocate after scheduling decision in > TaskAssigner.maybeAssign is done, which leaves possibility of inconsistency > and late failure; > 2. Old code used to construct resources has not been cleaned up yet; > 3. OfferAllocationImpl's constructor allows to throw, which is a bit awkward. > > > Diffs > ----- > > src/main/java/org/apache/aurora/scheduler/AcceptedOffer.java PRE-CREATION > src/main/java/org/apache/aurora/scheduler/ResourceSlot.java > 7c3d681c216b78eeecebbe950186e5a79c6fe982 > src/main/java/org/apache/aurora/scheduler/Resources.java > db422a959ee7b982c2a44323de41ad75d1a40754 > > src/main/java/org/apache/aurora/scheduler/mesos/CommandLineDriverSettingsModule.java > 2255dd407cd1810c7df5baf17cfa85f79bfffeb8 > src/main/java/org/apache/aurora/scheduler/mesos/MesosTaskFactory.java > 8fdadda67478bb3110aa442b7d78493cf9c3edb4 > src/main/java/org/apache/aurora/scheduler/state/TaskAssigner.java > 7e8e456e288986eb0ce92a123b294e1e25d8ed18 > src/test/java/org/apache/aurora/scheduler/AcceptedOfferImplTest.java > PRE-CREATION > src/test/java/org/apache/aurora/scheduler/ResourceSlotTest.java > e4ae943303823ac4bfbe999ed22f5999484462d8 > > src/test/java/org/apache/aurora/scheduler/mesos/CommandLineDriverSettingsModuleTest.java > 33149ab415292eff04f38b61f2b1d1eac79f347a > > src/test/java/org/apache/aurora/scheduler/mesos/MesosTaskFactoryImplTest.java > a5793bffabf4e5d6195b1b99f2363d241c0cecf9 > src/test/java/org/apache/aurora/scheduler/state/TaskAssignerImplTest.java > 3cbe9acd75def14ae2e0986914ba621fb164b3e4 > > Diff: https://reviews.apache.org/r/42126/diff/ > > > Testing > ------- > > 1. Unit tested with old and new tests; > 2. vagrant integration tests: I manually separate out the vagrant box's cpu > and memory between 'aurora-test' role and '*' and verified that jobs can > still be launched (I can post the vagrant change in another follow upon > request). > > > Thanks, > > Zhitao Li > >
