thank you xiangrui, i also think it's maybe the problem of link
i tried several ways:
1. export LD_LIBRARY_PATH=mypath
2. create the link file in /usr/lib
lrwxrwxrwx 1 root root 34 May 19 00:38 libblas.so.3 ->
libopenblas_nehalemp-r0.2.9.rc2.so
3. add mypath to /etc/ld.so.conf, then ldconfig
1 and 2 does not work, as to 3, it seems that ldconfig doesn't work in
amazon linux, i check it by using
ldconfig -p, but can not find my .so file
Xiangrui Meng wrote
> The classpath seems to be correct. Where did you link libopenblas*.so
> to? The safest approach is to rename it to /usr/lib/libblas.so.3 and
> /usr/lib/liblapack.so.3 . This is the way I made it work. -Xiangrui
>
> On Sun, May 18, 2014 at 4:49 PM, wxhsdp <
> wxhsdp@
> > wrote:
>> ok
>>
>> Spark Executor Command: "java" "-cp"
>> ":/root/ephemeral-hdfs/conf:/root/.ivy2/cache/org.scala-lang/scala-library/jars/scala-library-2.10.4.jar:/root/.ivy2/cache/org.scalanlp/breeze_2.10/jars/breeze_2.10-0.7.jar:/root/.ivy2/cache/org.scalanlp/breeze-macros_2.10/jars/breeze-macros_2.10-0.3.jar:/root/.sbt/boot/scala-2.10.3/lib/scala-reflect.jar:/root/.ivy2/cache/com.thoughtworks.paranamer/paranamer/jars/paranamer-2.2.jar:/root/.ivy2/cache/com.github.fommil.netlib/core/jars/core-1.1.2.jar:/root/.ivy2/cache/net.sourceforge.f2j/arpack_combined_all/jars/arpack_combined_all-0.1.jar:/root/.ivy2/cache/net.sourceforge.f2j/arpack_combined_all/jars/arpack_combined_all-0.1-javadoc.jar:/root/.ivy2/cache/net.sf.opencsv/opencsv/jars/opencsv-2.3.jar:/root/.ivy2/cache/com.github.rwl/jtransforms/jars/jtransforms-2.4.0.jar:/root/.ivy2/cache/junit/junit/jars/junit-4.8.2.jar:/root/.ivy2/cache/org.apache.commons/commons-math3/jars/commons-math3-3.2.jar:/root/.ivy2/cache/org.spire-math/spire_2.10/jars/spire_2.10-0.7.1.jar:/root/.ivy2/cache/org.spire-math/spire-macros_2.10/jars/spire-macros_2.10-0.7.1.jar:/root/.ivy2/cache/com.typesafe/scalalogging-slf4j_2.10/jars/scalalogging-slf4j_2.10-1.0.1.jar:/root/.ivy2/cache/org.slf4j/slf4j-api/jars/slf4j-api-1.7.2.jar:/root/.ivy2/cache/org.scalanlp/breeze-natives_2.10/jars/breeze-natives_2.10-0.7.jar:/root/.ivy2/cache/com.github.fommil.netlib/netlib-native_ref-osx-x86_64/jars/netlib-native_ref-osx-x86_64-1.1-natives.jar:/root/.ivy2/cache/com.github.fommil.netlib/native_ref-java/jars/native_ref-java-1.1.jar:/root/.ivy2/cache/com.github.fommil/jniloader/jars/jniloader-1.1.jar:/root/.ivy2/cache/com.github.fommil.netlib/netlib-native_ref-linux-x86_64/jars/netlib-native_ref-linux-x86_64-1.1-natives.jar:/root/.ivy2/cache/com.github.fommil.netlib/netlib-native_ref-linux-i686/jars/netlib-native_ref-linux-i686-1.1-natives.jar:/root/.ivy2/cache/com.github.fommil.netlib/netlib-native_ref-win-x86_64/jars/netlib-native_ref-win-x86_64-1.1-natives.jar:/root/.ivy2/cache/com.github.fommil.netlib/netlib-native_ref-win-i686/jars/netlib-native_ref-win-i686-1.1-natives.jar:/root/.ivy2/cache/com.github.fommil.netlib/netlib-native_ref-linux-armhf/jars/netlib-native_ref-linux-armhf-1.1-natives.jar:/root/.ivy2/cache/com.github.fommil.netlib/netlib-native_system-osx-x86_64/jars/netlib-native_system-osx-x86_64-1.1-natives.jar:/root/.ivy2/cache/com.github.fommil.netlib/native_system-java/jars/native_system-java-1.1.jar:/root/.ivy2/cache/com.github.fommil.netlib/netlib-native_system-linux-x86_64/jars/netlib-native_system-linux-x86_64-1.1-natives.jar:/root/.ivy2/cache/com.github.fommil.netlib/netlib-native_system-linux-i686/jars/netlib-native_system-linux-i686-1.1-natives.jar:/root/.ivy2/cache/com.github.fommil.netlib/netlib-native_system-linux-armhf/jars/netlib-native_system-linux-armhf-1.1-natives.jar:/root/.ivy2/cache/com.github.fommil.netlib/netlib-native_system-win-x86_64/jars/netlib-native_system-win-x86_64-1.1-natives.jar:/root/.ivy2/cache/com.github.fommil.netlib/netlib-native_system-win-i686/jars/netlib-native_system-win-i686-1.1-natives.jar
>> ::/root/spark/conf:/root/spark/assembly/target/scala-2.10/spark-assembly-1.0.0-hadoop1.0.4.jar"
>> "-Xms4096M" "-Xmx4096M"
>>
>>
>>
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