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https://issues.apache.org/jira/browse/SPARK-3403?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14122219#comment-14122219
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Xiangrui Meng commented on SPARK-3403:
--------------------------------------
I don't have a Windows system to test. There should be a runtime flag you can
set to control the number of threads OpenBLAS use. Could you try that? I will
test the code attached on OSX and report back.
> NaiveBayes crashes with blas/lapack native libraries for breeze (netlib-java)
> -----------------------------------------------------------------------------
>
> Key: SPARK-3403
> URL: https://issues.apache.org/jira/browse/SPARK-3403
> Project: Spark
> Issue Type: Bug
> Components: MLlib
> Affects Versions: 1.0.2
> Environment: Setup: Windows 7, x64 libraries for netlib-java (as
> described on https://github.com/fommil/netlib-java). I used OpenBlas x64 and
> MinGW64 precompiled dlls.
> Reporter: Alexander Ulanov
> Fix For: 1.1.0
>
> Attachments: NativeNN.scala
>
>
> Code:
> val model = NaiveBayes.train(train)
> val predictionAndLabels = test.map { point =>
> val score = model.predict(point.features)
> (score, point.label)
> }
> predictionAndLabels.foreach(println)
> Result:
> program crashes with: "Process finished with exit code -1073741819
> (0xC0000005)" after displaying the first prediction
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