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Ship it!


Master (952ef6d) 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. 13, 2016, 2:08 a.m., Zhitao Li wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/42126/
> -----------------------------------------------------------
> 
> (Updated Jan. 13, 2016, 2:08 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 class OfferAllocation, 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
> 
> Several caveats:
> 1. This performs the allocate after scheduling decision in 
> TaskAssigner.maybeAssign is done, which leaves possibility of inconsistency 
> and late failure.
> 
> 
> 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/AcceptedOfferTest.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
> 
>

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