The error you provided says that build was unsuccessful. If you write what
you did (what command you used), whole error trace - someone might be able
to help you ...
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Hi J_soft
mvn do not provide tar packages by default. You got many jar files - each
project has its own jar (e.g. mllib has
mllib/target/spark-mllib_2.10-1.2.0.jar).
However, if you want one big tar package with all dependencies - look here:
https://github.com/apache/spark/tree/master/assembly
An
Hi
I have compiled OpenBlas library into nonstandard directory and I want to
inform Spark app about it via:
-Dcom.github.fommil.netlib.NativeSystemBLAS.natives=/usr/local/lib/libopenblas.so
which is a standard option in netlib-java
(https://github.com/fommil/netlib-java)
I tried 2 ways:
1. via *--
Hi J_soft,
for me it is working, I didn't put -Dscala-2.10 -X parameters. I got only
one warning, since I don't have hadoop 2.5 it didn't activate this profile:
/larix@kovral:~/sources/spark-1.2.0> mvn -Pyarn -Phadoop-2.5
-Dhadoop.version=2.5.0 -DskipTests clean package
Found 0 infos
Fin
I'm half-way there
follow
1. compiled and installed open blas library
2. ln -s libopenblas_sandybridgep-r0.2.13.so /usr/lib/libblas.so.3
3. compiled and built spark:
mvn -Pnetlib-lgpl -DskipTests clean compile package
So far so fine. Then I run into problems by testing the solution:
bin/run-exampl
Hi,
well, spark 1.2 was prepared for scala 2.10. If you want stable and fully
functional tool I'd compile it this default compiler.
*I was able to compile Spar 1.2 by Java 7 and scala 2.10 seamlessly.*
I also tried Java8 and scala 2.11 (no -Dscala.usejavacp=true), but I failed
for some other prob
Kmeans really needs to have identified number of clusters in advance. There
are multiple algorithms (XMeans, ART,...) which do not need this
information. Unfortunately, none of them is implemented in MLLib for the
moment (you can give a hand and help community).
Anyway, it seems to me you will not
