[jira] [Commented] (SPARK-3403) NaiveBayes crashes with blas/lapack native libraries for breeze (netlib-java)

["Xiangrui Meng (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/SPARK-3403?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14121516#comment-14121516 ] 

Xiangrui Meng commented on SPARK-3403:
--------------------------------------

Did you test the setup of netlib-java with OpenBLAS? I hit a JNI issue (a year ago, maybe fixed) with netlib-java and multithreading OpenBLAS. Could you try compiling OpenBLAS with `USE_THREAD=0`? If it still doesn't work, please attach the driver/executor logs. Thanks!

> 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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