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https://issues.apache.org/jira/browse/IGNITE-12587?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17096361#comment-17096361
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Alexey Goncharuk commented on IGNITE-12587:
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[~zaleslaw] the PR was only merged to ignite-2.8 branch, therefore the fix will
not be available in ignite-2.9. Should we merge the fix to master as well?
> ML examples failed on start
> ---------------------------
>
> Key: IGNITE-12587
> URL: https://issues.apache.org/jira/browse/IGNITE-12587
> Project: Ignite
> Issue Type: Bug
> Components: ml
> Affects Versions: 2.8
> Environment: Java 8
> Linux/Win
> Reporter: Stepan Pilschikov
> Assignee: Alexey Zinoviev
> Priority: Blocker
> Time Spent: 20m
> Remaining Estimate: 0h
>
> New release build comes with lost data sets for ML 2.8
> Steps:
> - Try to run any ML examples used MLSandboxDatasets
> (org.apache.ignite.examples.ml.environment.TrainingWithCustomPreprocessorsExample
> for examples)
> Actual:
> - FileNotFoundException
> {code}
> Exception in thread "main" java.io.FileNotFoundException:
> modules/ml/src/main/resources/datasets/boston_housing_dataset.txt
> at
> org.apache.ignite.ml.util.SandboxMLCache.fillCacheWith(SandboxMLCache.java:119)
> at
> org.apache.ignite.examples.ml.environment.TrainingWithCustomPreprocessorsExample.main(TrainingWithCustomPreprocessorsExample.java:62)
> {code}
> Release build -
> https://ci.ignite.apache.org/viewLog.html?buildId=4957767&buildTypeId=Releases_ApacheIgniteMain_ReleaseBuild&tab=artifacts&branch_Releases_ApacheIgniteMain=ignite-2.8
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