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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/59039/
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(Updated May 11, 2017, 9:46 p.m.)
Review request for Aurora, Santhosh Kumar Shanmugham, Stephan Erb, and Zameer
Manji.
Changes
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Add mention of feature in release notes. Add doc to design docs.
Bugs: AURORA-1920
https://issues.apache.org/jira/browse/AURORA-1920
Repository: aurora
Description
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Add the ability to replace the first-fit scheduling algorithm and associated
first-fit preemption logic.
See design/proposal document here:
https://docs.google.com/document/d/1fVHLt9AF-YbOCVCDMQmi5DATVusn-tqY8DldKbjVEm0/edit?usp=sharing
Diffs (updated)
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RELEASE-NOTES.md 4e930fb1c5b87bca3cf4d8de804d69301f013f07
docs/development/design-documents.md c942643d6220cb61eb97289b35d92facae06a682
src/main/java/org/apache/aurora/scheduler/preemptor/PendingTaskProcessorModule.java
PRE-CREATION
src/main/java/org/apache/aurora/scheduler/preemptor/PreemptionVictimFilterModule.java
PRE-CREATION
src/main/java/org/apache/aurora/scheduler/preemptor/PreemptorModule.java
66d20290d381c041ac2f28903d6ba1468b352172
src/main/java/org/apache/aurora/scheduler/state/FirstFitTaskAssignerModule.java
PRE-CREATION
src/main/java/org/apache/aurora/scheduler/state/StateModule.java
0186484208965c5b8942ec76eb078b30190c7d57
src/test/java/org/apache/aurora/scheduler/preemptor/PreemptorModuleTest.java
da064e3589951d4f4cbff96d1ed89d9d7e4d3882
Diff: https://reviews.apache.org/r/59039/diff/2/
Changes: https://reviews.apache.org/r/59039/diff/1-2/
Testing
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./src/test/sh/org/apache/aurora/e2e/test_end_to_end.sh
I've used this in one of our large-scale test clusters to plug in a custom task
assigner. We were able to remove our modifications to the OSS code-base and use
this mechanism to do what we need. Here is a rough gist of what it looks like:
https://gist.github.com/DavidMcLaughlin/5d5472cde15343aef8705478f644ddb9
Thanks,
David McLaughlin
