[jboss-jira] [JBoss JIRA] (JBRULES-3491) Planner: benchmark ranking algorithms must be failure safe (score is null)
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https://issues.jboss.org/browse/JBRULES-3491?page=com.atlassian.jira.plug...
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Geoffrey De Smet commented on JBRULES-3491:
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We've decided to go another route: if a solverbenchmark has any failing benchmark,
it's not ranked.
Planner: benchmark ranking algorithms must be failure safe (score is
null)
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Key: JBRULES-3491
URL: https://issues.jboss.org/browse/JBRULES-3491
Project: Drools
Issue Type: Bug
Security Level: Public(Everyone can see)
Components: drools-planner
Reporter: Geoffrey De Smet
Things that are problematic in the ranking code (all classes under
org.drools.planner.benchmark.core.ranking):
- score can be null, totalScore can be null, ... when there are failures
- org.drools.planner.benchmark.core.ranking.TotalRankSolverBenchmarkRankingWeightFactory:
Usage of SolverBenchmark.getScoreList() because some SolverBenchmark might have extra
problem inputFiles.
The question is, should the ranking first compare the failureCount? Yes, I think it
should.
What code should do that? the DefaultPlannerBenchmark, by default, or the rankers itself?
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