spread stanza api and parsing#4528

Merged

preetapan merged 19 commits intof-affinities-spreadfrom f-spread-api-parsing

Aug 1, 2018

+1,732-531

Commits on Aug 1, 2018

Structs and validation for spread
Preetha Appan
committed
Validate method, and rename ratio field to percent
Preetha Appan
committed
Implement spread iterator that scores according to percentage of desired count in each target.
Preetha Appan
committed
Fix warnings
Preetha Appan
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Include spreads configured at job level when precomputing weights/desired counts.
Preetha Appan
committed
validate spread from job/task group validate methods
Preetha Appan
committed
Allow empty spread targets, and validate target percentages.
Preetha Appan
committed
fix comments
Preetha Appan
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Support implicit spread target to account for remaining desired counts
Preetha Appan
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Implement support for even spread across datacenters, with unit test
Preetha Appan
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Remove hardcoded boosts for even spread.
Preetha Appan
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fix scoring algorithm when min count == current count
Preetha Appan
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comment and formatting cleanup
Preetha Appan
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added some unit tests for -1 spread score
Preetha Appan
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more cleanup
Preetha Appan
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Fix scoring logic for uneven spread to incorporate current alloc count
Preetha Appan
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fix linting error
Preetha Appan
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Parsing and API layer for spread stanza
Preetha Appan
committed
Parse test for spread
Preetha Appan
committed