Dear export,
I'm using spark-3.1.1 mllib, and I got this on CentOS 7.6: 22/08/01 09:42:34 WARN netlib.BLAS: Failed to load implementation from: com.github.fommil.netlib.NativeSystemBLAS 22/08/01 09:42:34 WARN netlib.BLAS: Failed to load implementation from: com.github.fommil.netlib.NativeRefBLAS I used yum -y install openblas* yum -y install blas to install blas and added // https://mvnrepository.com/artifact/com.github.fommil.netlib/all libraryDependencies += "com.github.fommil.netlib" % "all" % "1.1.2" pomOnly() in the sbt file. But I still got the WARN. Please help me! Best Gang Chen